1408996 has 6 divisors (see below), whose sum is σ = 2465750. Its totient is φ = 704496.

The previous prime is 1408993. The next prime is 1408999. The reversal of 1408996 is 6998041.

It is an interprime number because it is at equal distance from previous prime (1408993) and next prime (1408999).

It can be written as a sum of positive squares in only one way, i.e., 876096 + 532900 = 936^2 + 730^2 .

It is not an unprimeable number, because it can be changed into a prime (1408991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176121 + ... + 176128.

2^1408996 is an apocalyptic number.

It is an amenable number.

1408996 is a deficient number, since it is larger than the sum of its proper divisors (1056754).

1408996 is a wasteful number, since it uses less digits than its factorization.

1408996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352253 (or 352251 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 1408996 is about 1187.0113731553. The cubic root of 1408996 is about 112.1079953225.

The spelling of 1408996 in words is "one million, four hundred eight thousand, nine hundred ninety-six".