1396496 has 10 divisors (see below), whose sum is σ = 2705742. Its totient is φ = 698240.

The previous prime is 1396487. The next prime is 1396513. The reversal of 1396496 is 6946931.

It can be written as a sum of positive squares in only one way, i.e., 1392400 + 4096 = 1180^2 + 64^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43625 + ... + 43656.

2^1396496 is an apocalyptic number.

1396496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1396496 is a deficient number, since it is larger than the sum of its proper divisors (1309246).

1396496 is an equidigital number, since it uses as much as digits as its factorization.

1396496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87289 (or 87283 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 1396496 is about 1181.7343187028. The cubic root of 1396496 is about 111.7754856150.

The spelling of 1396496 in words is "one million, three hundred ninety-six thousand, four hundred ninety-six".