13470902 has 8 divisors (see below), whose sum is σ = 21395016. Its totient is φ = 6339232.

The previous prime is 13470889. The next prime is 13470913. The reversal of 13470902 is 20907431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×13470902³ (a number of 22 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 198068 + ... + 198135.

It is an arithmetic number, because the mean of its divisors is an integer number (2674377).

Almost surely, 2^13470902 is an apocalyptic number.

13470902 is a deficient number, since it is larger than the sum of its proper divisors (7924114).

13470902 is a wasteful number, since it uses less digits than its factorization.

13470902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396222.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13470902 is about 3670.2727419090. The cubic root of 13470902 is about 237.9389599366.

Subtracting 13470902 from its reverse (20907431), we obtain a square (7436529 = 2727²).

The spelling of 13470902 in words is "thirteen million, four hundred seventy thousand, nine hundred two".