13214380 has 12 divisors (see below), whose sum is σ = 27750240. Its totient is φ = 5285744.

The previous prime is 13214371. The next prime is 13214413. The reversal of 13214380 is 8341231.

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 3 ways as a sum of consecutive naturals, for example, 330340 + ... + 330379.

It is an arithmetic number, because the mean of its divisors is an integer number (2312520).

Almost surely, 2^13214380 is an apocalyptic number.

13214380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13214380 is an abundant number, since it is smaller than the sum of its proper divisors (14535860).

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

13214380 is a wasteful number, since it uses less digits than its factorization.

13214380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660728 (or 660726 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13214380 is about 3635.1588686053. The cubic root of 13214380 is about 236.4189389156.

The spelling of 13214380 in words is "thirteen million, two hundred fourteen thousand, three hundred eighty".