14662940 has 12 divisors (see below), whose sum is σ = 30792216. Its totient is φ = 5865168.

The previous prime is 14662939. The next prime is 14662943. The reversal of 14662940 is 4926641.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14662897 and 14662906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14662943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366554 + ... + 366593.

It is an arithmetic number, because the mean of its divisors is an integer number (2566018).

Almost surely, 2^14662940 is an apocalyptic number.

14662940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14662940 is an abundant number, since it is smaller than the sum of its proper divisors (16129276).

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

14662940 is a wasteful number, since it uses less digits than its factorization.

14662940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733156 (or 733154 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 14662940 is about 3829.2218530662. The cubic root of 14662940 is about 244.7599481301.

The spelling of 14662940 in words is "fourteen million, six hundred sixty-two thousand, nine hundred forty".