1357996 has 12 divisors (see below), whose sum is σ = 2389240. Its totient is φ = 675360.

The previous prime is 1357969. The next prime is 1358009. The reversal of 1357996 is 6997531.

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, 40 + ... + 1648.

2^1357996 is an apocalyptic number.

It is an amenable number.

1357996 is a deficient number, since it is larger than the sum of its proper divisors (1031244).

1357996 is a wasteful number, since it uses less digits than its factorization.

1357996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824 (or 1822 counting only the distinct ones).

The product of its digits is 51030, while the sum is 40.

The square root of 1357996 is about 1165.3308543071. The cubic root of 1357996 is about 110.7387193880.

The spelling of 1357996 in words is "one million, three hundred fifty-seven thousand, nine hundred ninety-six".