972834315 has 16 divisors (see below), whose sum is σ = 1559425056. Its totient is φ = 517881600.

The previous prime is 972834311. The next prime is 972834349. The reversal of 972834315 is 513438279.

It is not a de Polignac number, because 972834315 - 2² = 972834311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (972834311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51826 + ... + 68055.

It is an arithmetic number, because the mean of its divisors is an integer number (97464066).

Almost surely, 2^972834315 is an apocalyptic number.

972834315 is a deficient number, since it is larger than the sum of its proper divisors (586590741).

972834315 is a wasteful number, since it uses less digits than its factorization.

972834315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120430.

The product of its digits is 181440, while the sum is 42.

The square root of 972834315 is about 31190.2919992744. The cubic root of 972834315 is about 990.8615141336.

The spelling of 972834315 in words is "nine hundred seventy-two million, eight hundred thirty-four thousand, three hundred fifteen".