84222796 has 12 divisors (see below), whose sum is σ = 168445648. Its totient is φ = 36095472.

The previous prime is 84222793. The next prime is 84222797. The reversal of 84222796 is 69722248.

84222796 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84222793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1503951 + ... + 1504006.

Almost surely, 2^84222796 is an apocalyptic number.

It is an amenable number.

84222796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84222796 is a wasteful number, since it uses less digits than its factorization.

84222796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007968 (or 3007966 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 84222796 is about 9177.2978593919. The cubic root of 84222796 is about 438.3387703194.

The spelling of 84222796 in words is "eighty-four million, two hundred twenty-two thousand, seven hundred ninety-six".