13954992 has 40 divisors (see below), whose sum is σ = 36206016. Its totient is φ = 4631616.

The previous prime is 13954973. The next prime is 13954999. The reversal of 13954992 is 29945931.

It is not an unprimeable number, because it can be changed into a prime (13954999) 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, 14263 + ... + 15209.

Almost surely, 2^13954992 is an apocalyptic number.

13954992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13954992 is an abundant number, since it is smaller than the sum of its proper divisors (22251024).

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

13954992 is a wasteful number, since it uses less digits than its factorization.

13954992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265 (or 1259 counting only the distinct ones).

The product of its digits is 87480, while the sum is 42.

The square root of 13954992 is about 3735.6380981032. The cubic root of 13954992 is about 240.7556737135.

The spelling of 13954992 in words is "thirteen million, nine hundred fifty-four thousand, nine hundred ninety-two".