13398070 has 48 divisors (see below), whose sum is σ = 28851120. Its totient is φ = 4463424.

The previous prime is 13398053. The next prime is 13398089. The reversal of 13398070 is 7089331.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 17761 + ... + 18499.

It is an arithmetic number, because the mean of its divisors is an integer number (601065).

Almost surely, 2^13398070 is an apocalyptic number.

13398070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13398070 is an abundant number, since it is smaller than the sum of its proper divisors (15453050).

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

13398070 is a wasteful number, since it uses less digits than its factorization.

13398070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 13398070 is about 3660.3374161408. The cubic root of 13398070 is about 237.5093698981.

It can be divided in two parts, 1339 and 8070, that added together give a square (9409 = 97²).

The spelling of 13398070 in words is "thirteen million, three hundred ninety-eight thousand, seventy".