88012320 has 192 divisors, whose sum is σ = 307722240. Its totient is φ = 20966400.

The previous prime is 88012319. The next prime is 88012333. The reversal of 88012320 is 2321088.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 417015 + ... + 417225.

It is an arithmetic number, because the mean of its divisors is an integer number (1602720).

Almost surely, 2^88012320 is an apocalyptic number.

88012320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88012320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153861120).

88012320 is an abundant number, since it is smaller than the sum of its proper divisors (219709920).

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

88012320 is a wasteful number, since it uses less digits than its factorization.

88012320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 88012320 is about 9381.4881548718. The cubic root of 88012320 is about 444.8167742928.

The spelling of 88012320 in words is "eighty-eight million, twelve thousand, three hundred twenty".