13774996 has 6 divisors (see below), whose sum is σ = 24106250. Its totient is φ = 6887496.

The previous prime is 13774991. The next prime is 13774997. The reversal of 13774996 is 69947731.

It can be written as a sum of positive squares in only one way, i.e., 7918596 + 5856400 = 2814^2 + 2420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13774991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721871 + ... + 1721878.

Almost surely, 2^13774996 is an apocalyptic number.

It is an amenable number.

13774996 is a deficient number, since it is larger than the sum of its proper divisors (10331254).

13774996 is a wasteful number, since it uses less digits than its factorization.

13774996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443753 (or 3443751 counting only the distinct ones).

The product of its digits is 285768, while the sum is 46.

The square root of 13774996 is about 3711.4681731089. The cubic root of 13774996 is about 239.7160762833.

The spelling of 13774996 in words is "thirteen million, seven hundred seventy-four thousand, nine hundred ninety-six".