13642796 has 6 divisors (see below), whose sum is σ = 23874900. Its totient is φ = 6821396.

The previous prime is 13642787. The next prime is 13642801. The reversal of 13642796 is 69724631.

It is a super-2 number, since 2×13642796² = 372251765395232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1705346 + ... + 1705353.

It is an arithmetic number, because the mean of its divisors is an integer number (3979150).

Almost surely, 2^13642796 is an apocalyptic number.

It is an amenable number.

13642796 is a deficient number, since it is larger than the sum of its proper divisors (10232104).

13642796 is a wasteful number, since it uses less digits than its factorization.

13642796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410703 (or 3410701 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 13642796 is about 3693.6155728500. The cubic root of 13642796 is about 238.9467502732.

The spelling of 13642796 in words is "thirteen million, six hundred forty-two thousand, seven hundred ninety-six".