974317252 has 12 divisors (see below), whose sum is σ = 1710436140. Its totient is φ = 485621216.

The previous prime is 974317247. The next prime is 974317271. The reversal of 974317252 is 252713479.

It can be written as a sum of positive squares in 2 ways, for example, as 445041216 + 529276036 = 21096^2 + 23006^2 .

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, 382927 + ... + 385462.

It is an arithmetic number, because the mean of its divisors is an integer number (142536345).

Almost surely, 2^974317252 is an apocalyptic number.

It is an amenable number.

974317252 is a deficient number, since it is larger than the sum of its proper divisors (736118888).

974317252 is a wasteful number, since it uses less digits than its factorization.

974317252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768710 (or 768708 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 974317252 is about 31214.0553597254. The cubic root of 974317252 is about 991.3647307631.

The spelling of 974317252 in words is "nine hundred seventy-four million, three hundred seventeen thousand, two hundred fifty-two".