88044372 has 72 divisors (see below), whose sum is σ = 241244640. Its totient is φ = 26913600.

The previous prime is 88044367. The next prime is 88044389. The reversal of 88044372 is 27344088.

It is a super-2 number, since 2×88044372² = 15503622881748768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 83247 + ... + 84297.

It is an arithmetic number, because the mean of its divisors is an integer number (3350620).

Almost surely, 2^88044372 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 88044372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120622320).

88044372 is an abundant number, since it is smaller than the sum of its proper divisors (153200268).

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

88044372 is a wasteful number, since it uses less digits than its factorization.

88044372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1248 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 88044372 is about 9383.1962571397. The cubic root of 88044372 is about 444.8707649798.

The spelling of 88044372 in words is "eighty-eight million, forty-four thousand, three hundred seventy-two".