234801532 has 36 divisors (see below), whose sum is σ = 478863840. Its totient is φ = 100445184.

The previous prime is 234801451. The next prime is 234801551. The reversal of 234801532 is 235108432.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 234801532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203068 + ... + 204220.

Almost surely, 2^234801532 is an apocalyptic number.

It is an amenable number.

234801532 is an abundant number, since it is smaller than the sum of its proper divisors (244062308).

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

234801532 is a wasteful number, since it uses less digits than its factorization.

234801532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210 (or 2201 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 234801532 is about 15323.2350370279. The cubic root of 234801532 is about 616.9268073452.

Adding to 234801532 its reverse (235108432), we get a palindrome (469909964).

The spelling of 234801532 in words is "two hundred thirty-four million, eight hundred one thousand, five hundred thirty-two".