234320936 has 8 divisors (see below), whose sum is σ = 439351770. Its totient is φ = 117160464.

The previous prime is 234320921. The next prime is 234320993. The reversal of 234320936 is 639023432.

It can be written as a sum of positive squares in only one way, i.e., 209380900 + 24940036 = 14470^2 + 4994^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14645051 + ... + 14645066.

Almost surely, 2^234320936 is an apocalyptic number.

It is an amenable number.

234320936 is a deficient number, since it is larger than the sum of its proper divisors (205030834).

234320936 is a wasteful number, since it uses less digits than its factorization.

234320936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29290123 (or 29290119 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 234320936 is about 15307.5450677109. The cubic root of 234320936 is about 616.5056075451.

The spelling of 234320936 in words is "two hundred thirty-four million, three hundred twenty thousand, nine hundred thirty-six".