942227856 has 120 divisors (see below), whose sum is σ = 2873372640. Its totient is φ = 295561728.

The previous prime is 942227843. The next prime is 942227921. The reversal of 942227856 is 658722249.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121075 + ... + 128621.

It is an arithmetic number, because the mean of its divisors is an integer number (23944772).

Almost surely, 2^942227856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 942227856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1436686320).

942227856 is an abundant number, since it is smaller than the sum of its proper divisors (1931144784).

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

942227856 is a wasteful number, since it uses less digits than its factorization.

942227856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7598 (or 7569 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 942227856 is about 30695.7302568289. The cubic root of 942227856 is about 980.3593906075.

The spelling of 942227856 in words is "nine hundred forty-two million, two hundred twenty-seven thousand, eight hundred fifty-six".