232523434 has 32 divisors (see below), whose sum is σ = 411941376. Its totient is φ = 97043520.

The previous prime is 232523419. The next prime is 232523443. The reversal of 232523434 is 434325232.

232523434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54279 + ... + 58405.

It is an arithmetic number, because the mean of its divisors is an integer number (12873168).

Almost surely, 2^232523434 is an apocalyptic number.

232523434 is a deficient number, since it is larger than the sum of its proper divisors (179417942).

232523434 is a wasteful number, since it uses less digits than its factorization.

232523434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350.

The product of its digits is 17280, while the sum is 28.

The square root of 232523434 is about 15248.7190937469. The cubic root of 232523434 is about 614.9251315651.

Adding to 232523434 its reverse (434325232), we get a palindrome (666848666).

The spelling of 232523434 in words is "two hundred thirty-two million, five hundred twenty-three thousand, four hundred thirty-four".