234356532 has 24 divisors (see below), whose sum is σ = 547325856. Its totient is φ = 78048288.

The previous prime is 234356503. The next prime is 234356567. The reversal of 234356532 is 235653432.

It is a junction number, because it is equal to n+sod(n) for n = 234356493 and 234356502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6018 + ... + 22470.

It is an arithmetic number, because the mean of its divisors is an integer number (22805244).

Almost surely, 2^234356532 is an apocalyptic number.

It is an amenable number.

234356532 is an abundant number, since it is smaller than the sum of its proper divisors (312969324).

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

234356532 is a wasteful number, since it uses less digits than its factorization.

234356532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17647 (or 17645 counting only the distinct ones).

The product of its digits is 64800, while the sum is 33.

The square root of 234356532 is about 15308.7077181583. The cubic root of 234356532 is about 616.5368240223.

The spelling of 234356532 in words is "two hundred thirty-four million, three hundred fifty-six thousand, five hundred thirty-two".