940158244 has 9 divisors (see below), whose sum is σ = 1645384251. Its totient is φ = 470048460.

The previous prime is 940158229. The next prime is 940158251. The reversal of 940158244 is 442851049.

The square root of 940158244 is 30662.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×940158244² = 1767795047522327072, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 53659 + ... + 68989.

Almost surely, 2^940158244 is an apocalyptic number.

940158244 is the 30662-nd square number.

It is an amenable number.

940158244 is a deficient number, since it is larger than the sum of its proper divisors (705226007).

940158244 is an frugal number, since it uses more digits than its factorization.

940158244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30666 (or 15333 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The cubic root of 940158244 is about 979.6410750015.

The spelling of 940158244 in words is "nine hundred forty million, one hundred fifty-eight thousand, two hundred forty-four".