97361240 has 16 divisors (see below), whose sum is σ = 219062880. Its totient is φ = 38944480.

The previous prime is 97361237. The next prime is 97361267. The reversal of 97361240 is 4216379.

It is a super-2 number, since 2×97361240² = 18958422108675200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97361197 and 97361206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1216976 + ... + 1217055.

It is an arithmetic number, because the mean of its divisors is an integer number (13691430).

Almost surely, 2^97361240 is an apocalyptic number.

It is an amenable number.

97361240 is an abundant number, since it is smaller than the sum of its proper divisors (121701640).

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

97361240 is a wasteful number, since it uses less digits than its factorization.

97361240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434042 (or 2434038 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 97361240 is about 9867.1799416044. The cubic root of 97361240 is about 460.0397571183.

The spelling of 97361240 in words is "ninety-seven million, three hundred sixty-one thousand, two hundred forty".