13908700 has 54 divisors (see below), whose sum is σ = 32721864. Its totient is φ = 5129280.

The previous prime is 13908689. The next prime is 13908701. The reversal of 13908700 is 780931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13908701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16489 + ... + 17311.

Almost surely, 2^13908700 is an apocalyptic number.

13908700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13908700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16360932).

13908700 is an abundant number, since it is smaller than the sum of its proper divisors (18813164).

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

13908700 is a wasteful number, since it uses less digits than its factorization.

13908700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 13908700 is about 3729.4369548231. The cubic root of 13908700 is about 240.4891643523.

The spelling of 13908700 in words is "thirteen million, nine hundred eight thousand, seven hundred".