234272072 has 16 divisors (see below), whose sum is σ = 443790060. Its totient is φ = 115928064.

The previous prime is 234272057. The next prime is 234272083. The reversal of 234272072 is 270272432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 225780676 + 8491396 = 15026^2 + 2914^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150173 + ... + 151724.

Almost surely, 2^234272072 is an apocalyptic number.

It is an amenable number.

234272072 is a deficient number, since it is larger than the sum of its proper divisors (209517988).

234272072 is a wasteful number, since it uses less digits than its factorization.

234272072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302000 (or 301996 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 234272072 is about 15305.9489088393. The cubic root of 234272072 is about 616.4627503357.

The spelling of 234272072 in words is "two hundred thirty-four million, two hundred seventy-two thousand, seventy-two".