13444196 has 6 divisors (see below), whose sum is σ = 23527350. Its totient is φ = 6722096.

The previous prime is 13444157. The next prime is 13444231. The reversal of 13444196 is 69144431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12503296 + 940900 = 3536^2 + 970^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680521 + ... + 1680528.

It is an arithmetic number, because the mean of its divisors is an integer number (3921225).

Almost surely, 2^13444196 is an apocalyptic number.

It is an amenable number.

13444196 is a deficient number, since it is larger than the sum of its proper divisors (10083154).

13444196 is a wasteful number, since it uses less digits than its factorization.

13444196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361053 (or 3361051 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 13444196 is about 3666.6327877223. The cubic root of 13444196 is about 237.7816182905.

The spelling of 13444196 in words is "thirteen million, four hundred forty-four thousand, one hundred ninety-six".