1402466 has 32 divisors (see below), whose sum is σ = 2540160. Its totient is φ = 573696.

The previous prime is 1402459. The next prime is 1402477. The reversal of 1402466 is 6642041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8315 + ... + 8481.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2^1402466 is an apocalyptic number.

1402466 is a deficient number, since it is larger than the sum of its proper divisors (1137694).

1402466 is a wasteful number, since it uses less digits than its factorization.

1402466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1402466 is about 1184.2575733344. The cubic root of 1402466 is about 111.9345387027.

The spelling of 1402466 in words is "one million, four hundred two thousand, four hundred sixty-six".