13908286932 has 24 divisors (see below), whose sum is σ = 32572428672. Its totient is φ = 4618987200.

The previous prime is 13908286913. The next prime is 13908286937. The reversal of 13908286932 is 23968280931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13908286937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2135169 + ... + 2141672.

It is an arithmetic number, because the mean of its divisors is an integer number (1357184528).

Almost surely, 2^13908286932 is an apocalyptic number.

13908286932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13908286932 is an abundant number, since it is smaller than the sum of its proper divisors (18664141740).

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

13908286932 is a wasteful number, since it uses less digits than its factorization.

13908286932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277119 (or 4277117 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 13908286932 in words is "thirteen billion, nine hundred eight million, two hundred eighty-six thousand, nine hundred thirty-two".