13964246 has 8 divisors (see below), whose sum is σ = 20994984. Its totient is φ = 6965920.

The previous prime is 13964233. The next prime is 13964257. The reversal of 13964246 is 64246931.

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, 6995 + ... + 8766.

It is an arithmetic number, because the mean of its divisors is an integer number (2624373).

Almost surely, 2^13964246 is an apocalyptic number.

13964246 is a deficient number, since it is larger than the sum of its proper divisors (7030738).

13964246 is a wasteful number, since it uses less digits than its factorization.

13964246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16206.

The product of its digits is 31104, while the sum is 35.

The square root of 13964246 is about 3736.8765031775. The cubic root of 13964246 is about 240.8088795414.

The spelling of 13964246 in words is "thirteen million, nine hundred sixty-four thousand, two hundred forty-six".