13864700 has 18 divisors (see below), whose sum is σ = 30086616. Its totient is φ = 5545840.

The previous prime is 13864679. The next prime is 13864703. The reversal of 13864700 is 746831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13864703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69224 + ... + 69423.

Almost surely, 2^13864700 is an apocalyptic number.

13864700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13864700 is an abundant number, since it is smaller than the sum of its proper divisors (16221916).

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

13864700 is a wasteful number, since it uses less digits than its factorization.

13864700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138661 (or 138654 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 13864700 is about 3723.5332682816. The cubic root of 13864700 is about 240.2353016368.

The spelling of 13864700 in words is "thirteen million, eight hundred sixty-four thousand, seven hundred".