14112690 has 32 divisors (see below), whose sum is σ = 34594560. Its totient is φ = 3682944.

The previous prime is 14112677. The next prime is 14112691. The reversal of 14112690 is 9621141.

It is a super-2 number, since 2×14112690² = 398336038072200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14112690.

It is not an unprimeable number, because it can be changed into a prime (14112691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3595 + ... + 6414.

It is an arithmetic number, because the mean of its divisors is an integer number (1081080).

Almost surely, 2^14112690 is an apocalyptic number.

14112690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14112690 is an abundant number, since it is smaller than the sum of its proper divisors (20481870).

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

14112690 is a wasteful number, since it uses less digits than its factorization.

14112690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 14112690 is about 3756.6860395833. The cubic root of 14112690 is about 241.6591631968.

The spelling of 14112690 in words is "fourteen million, one hundred twelve thousand, six hundred ninety".