89321424 has 40 divisors (see below), whose sum is σ = 231166752. Its totient is φ = 29719680.

The previous prime is 89321381. The next prime is 89321437. The reversal of 89321424 is 42412398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31822 + ... + 34514.

Almost surely, 2^89321424 is an apocalyptic number.

It is an amenable number.

89321424 is an abundant number, since it is smaller than the sum of its proper divisors (141845328).

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

89321424 is a wasteful number, since it uses less digits than its factorization.

89321424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395 (or 3389 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 89321424 is about 9451.0012168024. The cubic root of 89321424 is about 447.0113455473.

The spelling of 89321424 in words is "eighty-nine million, three hundred twenty-one thousand, four hundred twenty-four".