13307370 has 64 divisors (see below), whose sum is σ = 33868800. Its totient is φ = 3340800.

The previous prime is 13307347. The next prime is 13307381. The reversal of 13307370 is 7370331.

It is a self number, because there is not a number n which added to its sum of digits gives 13307370.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37956 + ... + 38304.

It is an arithmetic number, because the mean of its divisors is an integer number (529200).

Almost surely, 2^13307370 is an apocalyptic number.

13307370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13307370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16934400).

13307370 is an abundant number, since it is smaller than the sum of its proper divisors (20561430).

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

13307370 is a wasteful number, since it uses less digits than its factorization.

13307370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 1323, while the sum is 24.

The square root of 13307370 is about 3647.9268084763. The cubic root of 13307370 is about 236.9722056102.

The spelling of 13307370 in words is "thirteen million, three hundred seven thousand, three hundred seventy".