13329470 has 48 divisors (see below), whose sum is σ = 30459888. Its totient is φ = 4152960.

The previous prime is 13329467. The next prime is 13329487. The reversal of 13329470 is 7492331.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 4154 + ... + 6626.

It is an arithmetic number, because the mean of its divisors is an integer number (634581).

Almost surely, 2^13329470 is an apocalyptic number.

13329470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13329470 is an abundant number, since it is smaller than the sum of its proper divisors (17130418).

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

13329470 is a wasteful number, since it uses less digits than its factorization.

13329470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505 (or 2498 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 13329470 is about 3650.9546696720. The cubic root of 13329470 is about 237.1033156462.

The spelling of 13329470 in words is "thirteen million, three hundred twenty-nine thousand, four hundred seventy".