89341392 has 80 divisors (see below), whose sum is σ = 279303552. Its totient is φ = 24023040.

The previous prime is 89341391. The next prime is 89341403. The reversal of 89341392 is 29314398.

It is a self number, because there is not a number n which added to its sum of digits gives 89341392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89341391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2109 + ... + 13532.

Almost surely, 2^89341392 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 89341392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139651776).

89341392 is an abundant number, since it is smaller than the sum of its proper divisors (189962160).

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

89341392 is a wasteful number, since it uses less digits than its factorization.

89341392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15676 (or 15670 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 89341392 is about 9452.0575537816. The cubic root of 89341392 is about 447.0446531873.

The spelling of 89341392 in words is "eighty-nine million, three hundred forty-one thousand, three hundred ninety-two".