112920814 has 8 divisors (see below), whose sum is σ = 171767088. Its totient is φ = 55665120.

The previous prime is 112920803. The next prime is 112920827. The reversal of 112920814 is 418029211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112920814² = 25502220468845192, 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 3 ways as a sum of consecutive naturals, for example, 397467 + ... + 397750.

It is an arithmetic number, because the mean of its divisors is an integer number (21470886).

Almost surely, 2^112920814 is an apocalyptic number.

112920814 is a deficient number, since it is larger than the sum of its proper divisors (58846274).

112920814 is an equidigital number, since it uses as much as digits as its factorization.

112920814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795290.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 112920814 is about 10626.4205638587. The cubic root of 112920814 is about 483.3458566183.

The spelling of 112920814 in words is "one hundred twelve million, nine hundred twenty thousand, eight hundred fourteen".