97356340 has 12 divisors (see below), whose sum is σ = 204448356. Its totient is φ = 38942528.

The previous prime is 97356319. The next prime is 97356353. The reversal of 97356340 is 4365379.

It can be written as a sum of positive squares in 2 ways, for example, as 74200996 + 23155344 = 8614^2 + 4812^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 97356340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2433889 + ... + 2433928.

It is an arithmetic number, because the mean of its divisors is an integer number (17037363).

Almost surely, 2^97356340 is an apocalyptic number.

It is an amenable number.

97356340 is an abundant number, since it is smaller than the sum of its proper divisors (107092016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97356340 is a wasteful number, since it uses less digits than its factorization.

97356340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867826 (or 4867824 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 97356340 is about 9866.9316405861. The cubic root of 97356340 is about 460.0320393563.

The spelling of 97356340 in words is "ninety-seven million, three hundred fifty-six thousand, three hundred forty".