942396228 has 48 divisors (see below), whose sum is σ = 2444904000. Its totient is φ = 313919424.

The previous prime is 942396211. The next prime is 942396271. The reversal of 942396228 is 822693249.

It is a super-2 number, since 2×942396228² = 1776221301097255968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315928 + ... + 318896.

It is an arithmetic number, because the mean of its divisors is an integer number (50935500).

Almost surely, 2^942396228 is an apocalyptic number.

It is an amenable number.

942396228 is an abundant number, since it is smaller than the sum of its proper divisors (1502507772).

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

942396228 is a wasteful number, since it uses less digits than its factorization.

942396228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921 (or 5913 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 942396228 is about 30698.4727307402. The cubic root of 942396228 is about 980.4177824424.

The spelling of 942396228 in words is "nine hundred forty-two million, three hundred ninety-six thousand, two hundred twenty-eight".