13339900 has 144 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 4008960.

The previous prime is 13339891. The next prime is 13339927. The reversal of 13339900 is 993331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 226071 + ... + 226129.

It is an arithmetic number, because the mean of its divisors is an integer number (260400).

Almost surely, 2^13339900 is an apocalyptic number.

13339900 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 13339900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18748800).

13339900 is an abundant number, since it is smaller than the sum of its proper divisors (24157700).

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

13339900 is a wasteful number, since it uses less digits than its factorization.

13339900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 28.

The square root of 13339900 is about 3652.3827838823. The cubic root of 13339900 is about 237.1651421315.

The spelling of 13339900 in words is "thirteen million, three hundred thirty-nine thousand, nine hundred".