93814816 has 12 divisors (see below), whose sum is σ = 184697982. Its totient is φ = 46907392.

The previous prime is 93814801. The next prime is 93814829. The reversal of 93814816 is 61841839.

It can be written as a sum of positive squares in only one way, i.e., 62410000 + 31404816 = 7900^2 + 5604^2 .

It is a super-2 number, since 2×93814816² = 17602439402227712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465825 + ... + 1465888.

Almost surely, 2^93814816 is an apocalyptic number.

It is an amenable number.

93814816 is a deficient number, since it is larger than the sum of its proper divisors (90883166).

93814816 is a wasteful number, since it uses less digits than its factorization.

93814816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931723 (or 2931715 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 93814816 is about 9685.8048710471. The cubic root of 93814816 is about 454.3848160799.

The spelling of 93814816 in words is "ninety-three million, eight hundred fourteen thousand, eight hundred sixteen".