234236532 has 48 divisors (see below), whose sum is σ = 561254400. Its totient is φ = 75997152.

The previous prime is 234236507. The next prime is 234236581. The reversal of 234236532 is 235632432.

It is a self number, because there is not a number n which added to its sum of digits gives 234236532.

It is a congruent number.

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, 111193 + ... + 113279.

It is an arithmetic number, because the mean of its divisors is an integer number (11692800).

Almost surely, 2^234236532 is an apocalyptic number.

It is an amenable number.

234236532 is an abundant number, since it is smaller than the sum of its proper divisors (327017868).

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

234236532 is a wasteful number, since it uses less digits than its factorization.

234236532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340 (or 2338 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 234236532 is about 15304.7878783079. The cubic root of 234236532 is about 616.4315754799.

Adding to 234236532 its reverse (235632432), we get a palindrome (469868964).

The spelling of 234236532 in words is "two hundred thirty-four million, two hundred thirty-six thousand, five hundred thirty-two".