97340992 has 112 divisors (see below), whose sum is σ = 234606592. Its totient is φ = 39191040.

The previous prime is 97340987. The next prime is 97340993. The reversal of 97340992 is 29904379.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (97340993) 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, 597103 + ... + 597265.

Almost surely, 2^97340992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97340992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117303296).

97340992 is an abundant number, since it is smaller than the sum of its proper divisors (137265600).

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

97340992 is a wasteful number, since it uses less digits than its factorization.

97340992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 97340992 is about 9866.1538605477. The cubic root of 97340992 is about 460.0078637597.

The spelling of 97340992 in words is "ninety-seven million, three hundred forty thousand, nine hundred ninety-two".