1402845994 has 8 divisors (see below), whose sum is σ = 2295566208. Its totient is φ = 637657260.

The previous prime is 1402845979. The next prime is 1402846013. The reversal of 1402845994 is 4995482041.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 31882842 + ... + 31882885.

It is an arithmetic number, because the mean of its divisors is an integer number (286945776).

Almost surely, 2^1402845994 is an apocalyptic number.

1402845994 is a deficient number, since it is larger than the sum of its proper divisors (892720214).

1402845994 is a wasteful number, since it uses less digits than its factorization.

1402845994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63765740.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 1402845994 is about 37454.5857539501. The cubic root of 1402845994 is about 1119.4464723346.

The spelling of 1402845994 in words is "one billion, four hundred two million, eight hundred forty-five thousand, nine hundred ninety-four".