84373224 has 128 divisors (see below), whose sum is σ = 245414400. Its totient is φ = 23950080.

The previous prime is 84373217. The next prime is 84373241. The reversal of 84373224 is 42237348.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254739 + ... + 255069.

It is an arithmetic number, because the mean of its divisors is an integer number (1917300).

Almost surely, 2^84373224 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 84373224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122707200).

84373224 is an abundant number, since it is smaller than the sum of its proper divisors (161041176).

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

84373224 is a wasteful number, since it uses less digits than its factorization.

84373224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 411 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 84373224 is about 9185.4898617330. The cubic root of 84373224 is about 438.5995833441.

The spelling of 84373224 in words is "eighty-four million, three hundred seventy-three thousand, two hundred twenty-four".