Search a number
-
+
4232469 = 31410823
BaseRepresentation
bin10000001001010100010101
321222000212010
4100021110111
52040414334
6230414433
750655363
oct20112425
97860763
104232469
112430a0a
121501419
13b52627
147c2633
155890e9
hex409515

4232469 has 4 divisors (see below), whose sum is σ = 5643296. Its totient is φ = 2821644.

The previous prime is 4232453. The next prime is 4232477. The reversal of 4232469 is 9642324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4232469 - 24 = 4232453 is a prime.

It is a super-2 number, since 2×42324692 = 35827587671922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705409 + ... + 705414.

It is an arithmetic number, because the mean of its divisors is an integer number (1410824).

Almost surely, 24232469 is an apocalyptic number.

It is an amenable number.

4232469 is a deficient number, since it is larger than the sum of its proper divisors (1410827).

4232469 is a wasteful number, since it uses less digits than its factorization.

4232469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410826.

The product of its digits is 10368, while the sum is 30.

The square root of 4232469 is about 2057.2965269985. The cubic root of 4232469 is about 161.7575629891.

The spelling of 4232469 in words is "four million, two hundred thirty-two thousand, four hundred sixty-nine".

Divisors: 1 3 1410823 4232469