234399032 has 16 divisors (see below), whose sum is σ = 502283760. Its totient is φ = 100456704.

The previous prime is 234399023. The next prime is 234399037. The reversal of 234399032 is 230993432.

It is a junction number, because it is equal to n+sod(n) for n = 234398983 and 234399001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234399037) 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, 2092793 + ... + 2092904.

It is an arithmetic number, because the mean of its divisors is an integer number (31392735).

Almost surely, 2^234399032 is an apocalyptic number.

It is an amenable number.

234399032 is an abundant number, since it is smaller than the sum of its proper divisors (267884728).

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

234399032 is a wasteful number, since it uses less digits than its factorization.

234399032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185710 (or 4185706 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 234399032 is about 15310.0957541094. The cubic root of 234399032 is about 616.5740909321.

The spelling of 234399032 in words is "two hundred thirty-four million, three hundred ninety-nine thousand, thirty-two".