14712690 has 32 divisors (see below), whose sum is σ = 35427456. Its totient is φ = 3910400.

The previous prime is 14712689. The next prime is 14712721. The reversal of 14712690 is 9621741.

It is a happy number.

It is a super-2 number, since 2×14712690² = 432926494072200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11419 + ... + 12641.

It is an arithmetic number, because the mean of its divisors is an integer number (1107108).

Almost surely, 2^14712690 is an apocalyptic number.

14712690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14712690 is an abundant number, since it is smaller than the sum of its proper divisors (20714766).

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

14712690 is a wasteful number, since it uses less digits than its factorization.

14712690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 14712690 is about 3835.7124501193. The cubic root of 14712690 is about 245.0364516082.

The spelling of 14712690 in words is "fourteen million, seven hundred twelve thousand, six hundred ninety".