315034334252 has 24 divisors (see below), whose sum is σ = 601460862912. Its totient is φ = 143189882000.

The previous prime is 315034334161. The next prime is 315034334261. The reversal of 315034334252 is 252433430513.

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, 703703 + ... + 1060785.

It is an arithmetic number, because the mean of its divisors is an integer number (25060869288).

Almost surely, 2^315034334252 is an apocalyptic number.

It is an amenable number.

315034334252 is a deficient number, since it is larger than the sum of its proper divisors (286426528660).

315034334252 is a wasteful number, since it uses less digits than its factorization.

315034334252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377149 (or 377147 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 315034334252 its reverse (252433430513), we get a palindrome (567467764765).

The spelling of 315034334252 in words is "three hundred fifteen billion, thirty-four million, three hundred thirty-four thousand, two hundred fifty-two".