97874214 has 16 divisors (see below), whose sum is σ = 195914928. Its totient is φ = 32596992.

The previous prime is 97874173. The next prime is 97874221. The reversal of 97874214 is 41247879.

It is a happy number.

It is a super-2 number, since 2×97874214² = 19158723532235592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494 + ... + 14070.

It is an arithmetic number, because the mean of its divisors is an integer number (12244683).

Almost surely, 2^97874214 is an apocalyptic number.

97874214 is an abundant number, since it is smaller than the sum of its proper divisors (98040714).

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

97874214 is a wasteful number, since it uses less digits than its factorization.

97874214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13879.

The product of its digits is 112896, while the sum is 42.

The square root of 97874214 is about 9893.1397442875. The cubic root of 97874214 is about 460.8462902143.

The spelling of 97874214 in words is "ninety-seven million, eight hundred seventy-four thousand, two hundred fourteen".