1402872594 has 16 divisors (see below), whose sum is σ = 2815877568. Its totient is φ = 465935472.

The previous prime is 1402872587. The next prime is 1402872617. The reversal of 1402872594 is 4952782041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420382 + ... + 423705.

It is an arithmetic number, because the mean of its divisors is an integer number (175992348).

Almost surely, 2^1402872594 is an apocalyptic number.

1402872594 is an abundant number, since it is smaller than the sum of its proper divisors (1413004974).

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

1402872594 is a wasteful number, since it uses less digits than its factorization.

1402872594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844369.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 1402872594 is about 37454.9408489721. The cubic root of 1402872594 is about 1119.4535477342.

The spelling of 1402872594 in words is "one billion, four hundred two million, eight hundred seventy-two thousand, five hundred ninety-four".