84300372 has 96 divisors (see below), whose sum is σ = 238179200. Its totient is φ = 25629696.

The previous prime is 84300367. The next prime is 84300401. The reversal of 84300372 is 27300348.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 135879 + ... + 136497.

Almost surely, 2^84300372 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 84300372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119089600).

84300372 is an abundant number, since it is smaller than the sum of its proper divisors (153878828).

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

84300372 is a wasteful number, since it uses less digits than its factorization.

84300372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 84300372 is about 9181.5234030089. The cubic root of 84300372 is about 438.4733108282.

The spelling of 84300372 in words is "eighty-four million, three hundred thousand, three hundred seventy-two".