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4230324 = 2232716787
BaseRepresentation
bin10000001000110010110100
321221220220200
4100020302310
52040332244
6230400500
750646210
oct20106264
97856820
104230324
11242a33a
121500130
13b51667
147c1940
15588669
hex408cb4

4230324 has 36 divisors (see below), whose sum is σ = 12221664. Its totient is φ = 1208592.

The previous prime is 4230311. The next prime is 4230337.

4230324 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4230311) and next prime (4230337).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×42303242 = 35791282289952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a d-powerful number, because it can be written as 45 + 25 + 32 + 0 + 37 + 215 + 411 .

It is a junction number, because it is equal to n+sod(n) for n = 4230297 and 4230306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8142 + ... + 8645.

Almost surely, 24230324 is an apocalyptic number.

It is an amenable number.

4230324 is an abundant number, since it is smaller than the sum of its proper divisors (7991340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4230324 is a wasteful number, since it uses less digits than its factorization.

4230324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16804 (or 16799 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4230324 is about 2056.7751457075. The cubic root of 4230324 is about 161.7302323220.

It can be divided in two parts, 4230 and 324, that added together give a palindrome (4554).

The spelling of 4230324 in words is "four million, two hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 16787 33574 50361 67148 100722 117509 151083 201444 235018 302166 352527 470036 604332 705054 1057581 1410108 2115162 4230324