1406008 has 16 divisors (see below), whose sum is σ = 2653560. Its totient is φ = 698400.

The previous prime is 1405997. The next prime is 1406011. The reversal of 1406008 is 8006041.

It is a congruent number.

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, 963 + ... + 1933.

2^1406008 is an apocalyptic number.

It is an amenable number.

1406008 is a deficient number, since it is larger than the sum of its proper divisors (1247552).

1406008 is a wasteful number, since it uses less digits than its factorization.

1406008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1154 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1406008 is about 1185.7520820138. The cubic root of 1406008 is about 112.0286916289.

It can be divided in two parts, 140600 and 8, that added together give a cube (140608 = 52³).

The spelling of 1406008 in words is "one million, four hundred six thousand, eight".