1402046664 has 32 divisors (see below), whose sum is σ = 3510709440. Its totient is φ = 466603200.

The previous prime is 1402046621. The next prime is 1402046669. The reversal of 1402046664 is 4666402041.

It is not an unprimeable number, because it can be changed into a prime (1402046669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31147 + ... + 61434.

It is an arithmetic number, because the mean of its divisors is an integer number (109709670).

Almost surely, 2^1402046664 is an apocalyptic number.

It is an amenable number.

1402046664 is an abundant number, since it is smaller than the sum of its proper divisors (2108662776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402046664 is a wasteful number, since it uses less digits than its factorization.

1402046664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93221 (or 93217 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 1402046664 is about 37443.9135775095. The cubic root of 1402046664 is about 1119.2338148375.

The spelling of 1402046664 in words is "one billion, four hundred two million, forty-six thousand, six hundred sixty-four".