1402757132 has 12 divisors (see below), whose sum is σ = 2805514320. Its totient is φ = 601181616.

The previous prime is 1402757113. The next prime is 1402757141. The reversal of 1402757132 is 2317572041.

1402757132 is an admirable 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, 25049207 + ... + 25049262.

It is an arithmetic number, because the mean of its divisors is an integer number (233792860).

Almost surely, 2^1402757132 is an apocalyptic number.

It is an amenable number.

1402757132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1402757132 is a wasteful number, since it uses less digits than its factorization.

1402757132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50098480 (or 50098478 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1402757132 is about 37453.3994718770. The cubic root of 1402757132 is about 1119.4228350636.

The spelling of 1402757132 in words is "one billion, four hundred two million, seven hundred fifty-seven thousand, one hundred thirty-two".