13380492 has 24 divisors (see below), whose sum is σ = 31752000. Its totient is φ = 4384336.

The previous prime is 13380487. The next prime is 13380511. The reversal of 13380492 is 29408331.

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, 8742 + ... + 10157.

It is an arithmetic number, because the mean of its divisors is an integer number (1323000).

Almost surely, 2^13380492 is an apocalyptic number.

13380492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13380492 is an abundant number, since it is smaller than the sum of its proper divisors (18371508).

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

13380492 is a wasteful number, since it uses less digits than its factorization.

13380492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18965 (or 18963 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 13380492 is about 3657.9354833020. The cubic root of 13380492 is about 237.4054552584.

The spelling of 13380492 in words is "thirteen million, three hundred eighty thousand, four hundred ninety-two".