13960812 has 24 divisors (see below), whose sum is σ = 33023536. Its totient is φ = 4589568.

The previous prime is 13960789. The next prime is 13960841. The reversal of 13960812 is 21806931.

It is a self number, because there is not a number n which added to its sum of digits gives 13960812.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7093 + ... + 8844.

Almost surely, 2^13960812 is an apocalyptic number.

13960812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13960812 is an abundant number, since it is smaller than the sum of its proper divisors (19062724).

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

13960812 is a wasteful number, since it uses less digits than its factorization.

13960812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16017 (or 16015 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 13960812 is about 3736.4170002825. The cubic root of 13960812 is about 240.7891385189.

The spelling of 13960812 in words is "thirteen million, nine hundred sixty thousand, eight hundred twelve".