942891130 has 8 divisors (see below), whose sum is σ = 1697204052. Its totient is φ = 377156448.

The previous prime is 942891127. The next prime is 942891161. The reversal of 942891130 is 31198249.

It can be written as a sum of positive squares in 2 ways, for example, as 846635409 + 96255721 = 29097^2 + 9811^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 942891130.

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, 47144547 + ... + 47144566.

Almost surely, 2^942891130 is an apocalyptic number.

942891130 is a deficient number, since it is larger than the sum of its proper divisors (754312922).

942891130 is a wasteful number, since it uses less digits than its factorization.

942891130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94289120.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 942891130 is about 30706.5323669085. The cubic root of 942891130 is about 980.5893754501.

The spelling of 942891130 in words is "nine hundred forty-two million, eight hundred ninety-one thousand, one hundred thirty".