14681922 has 16 divisors (see below), whose sum is σ = 29445120. Its totient is φ = 4880432.

The previous prime is 14681921. The next prime is 14681923. The reversal of 14681922 is 22918641.

It is an interprime number because it is at equal distance from previous prime (14681921) and next prime (14681923).

It is a super-2 number, since 2×14681922² = 431117667228168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14681921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897 + ... + 5492.

It is an arithmetic number, because the mean of its divisors is an integer number (1840320).

Almost surely, 2^14681922 is an apocalyptic number.

14681922 is an abundant number, since it is smaller than the sum of its proper divisors (14763198).

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

14681922 is a wasteful number, since it uses less digits than its factorization.

14681922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777.

The product of its digits is 6912, while the sum is 33.

The square root of 14681922 is about 3831.6996228828. The cubic root of 14681922 is about 244.8655210899.

The spelling of 14681922 in words is "fourteen million, six hundred eighty-one thousand, nine hundred twenty-two".