14856992 has 12 divisors (see below), whose sum is σ = 29249766. Its totient is φ = 7428480.

The previous prime is 14856991. The next prime is 14857021. The reversal of 14856992 is 29965841.

It can be written as a sum of positive squares in only one way, i.e., 14776336 + 80656 = 3844^2 + 284^2 .

It is a super-2 number, since 2×14856992² = 441460422576128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14856991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232109 + ... + 232172.

Almost surely, 2^14856992 is an apocalyptic number.

It is an amenable number.

14856992 is a deficient number, since it is larger than the sum of its proper divisors (14392774).

14856992 is an equidigital number, since it uses as much as digits as its factorization.

14856992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464291 (or 464283 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The square root of 14856992 is about 3854.4768776061. The cubic root of 14856992 is about 245.8349521934.

The spelling of 14856992 in words is "fourteen million, eight hundred fifty-six thousand, nine hundred ninety-two".