84942192 has 40 divisors (see below), whose sum is σ = 221052816. Its totient is φ = 28105216.

The previous prime is 84942191. The next prime is 84942203. The reversal of 84942192 is 29124948.

It is a self number, because there is not a number n which added to its sum of digits gives 84942192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84942191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118 + ... + 13034.

Almost surely, 2^84942192 is an apocalyptic number.

It is an amenable number.

84942192 is an abundant number, since it is smaller than the sum of its proper divisors (136110624).

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

84942192 is a wasteful number, since it uses less digits than its factorization.

84942192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065 (or 13059 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 84942192 is about 9216.4088450980. The cubic root of 84942192 is about 439.5832693445.

The spelling of 84942192 in words is "eighty-four million, nine hundred forty-two thousand, one hundred ninety-two".