97240964 has 24 divisors (see below), whose sum is σ = 180015360. Its totient is φ = 45866304.

The previous prime is 97240943. The next prime is 97240967. The reversal of 97240964 is 46904279.

It is not an unprimeable number, because it can be changed into a prime (97240967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524 + ... + 13955.

It is an arithmetic number, because the mean of its divisors is an integer number (7500640).

Almost surely, 2^97240964 is an apocalyptic number.

It is an amenable number.

97240964 is a deficient number, since it is larger than the sum of its proper divisors (82774396).

97240964 is a wasteful number, since it uses less digits than its factorization.

97240964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14579 (or 14577 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 97240964 is about 9861.0833076290. The cubic root of 97240964 is about 459.8502411044.

The spelling of 97240964 in words is "ninety-seven million, two hundred forty thousand, nine hundred sixty-four".