1372996 has 12 divisors (see below), whose sum is σ = 2467948. Its totient is φ = 667872.

The previous prime is 1372991. The next prime is 1372999. The reversal of 1372996 is 6992731.

It can be written as a sum of positive squares in 2 ways, for example, as 1179396 + 193600 = 1086^2 + 440^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1372991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4491 + ... + 4786.

2^1372996 is an apocalyptic number.

It is an amenable number.

1372996 is a deficient number, since it is larger than the sum of its proper divisors (1094952).

1372996 is a wasteful number, since it uses less digits than its factorization.

1372996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9318 (or 9316 counting only the distinct ones).

The product of its digits is 20412, while the sum is 37.

The square root of 1372996 is about 1171.7491199058. The cubic root of 1372996 is about 111.1449557639.

The spelling of 1372996 in words is "one million, three hundred seventy-two thousand, nine hundred ninety-six".