13389310 has 16 divisors (see below), whose sum is σ = 26291952. Its totient is φ = 4868800.

The previous prime is 13389307. The next prime is 13389331. The reversal of 13389310 is 1398331.

It is a super-2 number, since 2×13389310² = 358547244552200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60751 + ... + 60970.

It is an arithmetic number, because the mean of its divisors is an integer number (1643247).

Almost surely, 2^13389310 is an apocalyptic number.

13389310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13389310 is a deficient number, since it is larger than the sum of its proper divisors (12902642).

13389310 is a wasteful number, since it uses less digits than its factorization.

13389310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121739.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 13389310 is about 3659.1406094874. The cubic root of 13389310 is about 237.4575953840.

It can be divided in two parts, 133893 and 10, that added together give a triangular number (133903 = T₅₁₇).

The spelling of 13389310 in words is "thirteen million, three hundred eighty-nine thousand, three hundred ten".