13621714 has 8 divisors (see below), whose sum is σ = 20467440. Its totient is φ = 6799236.

The previous prime is 13621697. The next prime is 13621723. The reversal of 13621714 is 41712631.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4264 + ... + 6739.

It is an arithmetic number, because the mean of its divisors is an integer number (2558430).

Almost surely, 2^13621714 is an apocalyptic number.

13621714 is a deficient number, since it is larger than the sum of its proper divisors (6845726).

13621714 is a wasteful number, since it uses less digits than its factorization.

13621714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11624.

The product of its digits is 1008, while the sum is 25.

The square root of 13621714 is about 3690.7606262124. The cubic root of 13621714 is about 238.8236065912.

The spelling of 13621714 in words is "thirteen million, six hundred twenty-one thousand, seven hundred fourteen".