13970590 has 8 divisors (see below), whose sum is σ = 25147080. Its totient is φ = 5588232.

The previous prime is 13970581. The next prime is 13970633. The reversal of 13970590 is 9507931.

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

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, 698520 + ... + 698539.

It is an arithmetic number, because the mean of its divisors is an integer number (3143385).

Almost surely, 2^13970590 is an apocalyptic number.

13970590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13970590 is a deficient number, since it is larger than the sum of its proper divisors (11176490).

13970590 is a wasteful number, since it uses less digits than its factorization.

13970590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397066.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 13970590 is about 3737.7252440488. The cubic root of 13970590 is about 240.8453407593.

The spelling of 13970590 in words is "thirteen million, nine hundred seventy thousand, five hundred ninety".