88344072 has 48 divisors (see below), whose sum is σ = 251862000. Its totient is φ = 27897696.

The previous prime is 88344071. The next prime is 88344077. The reversal of 88344072 is 27044388.

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

It is not an unprimeable number, because it can be changed into a prime (88344071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30922 + ... + 33657.

It is an arithmetic number, because the mean of its divisors is an integer number (5247125).

Almost surely, 2^88344072 is an apocalyptic number.

It is an amenable number.

88344072 is an abundant number, since it is smaller than the sum of its proper divisors (163517928).

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

88344072 is a wasteful number, since it uses less digits than its factorization.

88344072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64610 (or 64603 counting only the distinct ones).

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

The square root of 88344072 is about 9399.1527277729. The cubic root of 88344072 is about 445.3749682190.

The spelling of 88344072 in words is "eighty-eight million, three hundred forty-four thousand, seventy-two".