Search a number
-
+
4344130 = 257229271
BaseRepresentation
bin10000100100100101000010
322011201000201
4100210211002
52103003010
6233035414
751632050
oct20444502
98151021
104344130
1124a789a
121555b6a
13b913bb
148111d0
155ac23a
hex424942

4344130 has 32 divisors (see below), whose sum is σ = 9008640. Its totient is φ = 1477440.

The previous prime is 4344121. The next prime is 4344139. The reversal of 4344130 is 314434.

It is an interprime number because it is at equal distance from previous prime (4344121) and next prime (4344139).

It is a junction number, because it is equal to n+sod(n) for n = 4344098 and 4344107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15895 + ... + 16165.

It is an arithmetic number, because the mean of its divisors is an integer number (281520).

Almost surely, 24344130 is an apocalyptic number.

4344130 is an abundant number, since it is smaller than the sum of its proper divisors (4664510).

4344130 is a wasteful number, since it uses less digits than its factorization.

4344130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4344130 is about 2084.2576616148. The cubic root of 4344130 is about 163.1677297867.

Adding to 4344130 its reverse (314434), we get a palindrome (4658564).

The spelling of 4344130 in words is "four million, three hundred forty-four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 229 271 458 542 1145 1355 1603 1897 2290 2710 3206 3794 8015 9485 16030 18970 62059 124118 310295 434413 620590 868826 2172065 4344130