89432334 has 48 divisors (see below), whose sum is σ = 202535424. Its totient is φ = 28486800.

The previous prime is 89432327. The next prime is 89432353. The reversal of 89432334 is 43323498.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45349 + ... + 47279.

It is an arithmetic number, because the mean of its divisors is an integer number (4219488).

Almost surely, 2^89432334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89432334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101267712).

89432334 is an abundant number, since it is smaller than the sum of its proper divisors (113103090).

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

89432334 is a wasteful number, since it uses less digits than its factorization.

89432334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 2050 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 89432334 is about 9456.8670287786. The cubic root of 89432334 is about 447.1962863300.

The spelling of 89432334 in words is "eighty-nine million, four hundred thirty-two thousand, three hundred thirty-four".