89442322 has 16 divisors (see below), whose sum is σ = 142021440. Its totient is φ = 42173712.

The previous prime is 89442319. The next prime is 89442359. The reversal of 89442322 is 22324498.

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, 15438 + ... + 20425.

It is an arithmetic number, because the mean of its divisors is an integer number (8876340).

Almost surely, 2^89442322 is an apocalyptic number.

89442322 is a deficient number, since it is larger than the sum of its proper divisors (52579118).

89442322 is a wasteful number, since it uses less digits than its factorization.

89442322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35937.

The product of its digits is 27648, while the sum is 34.

The square root of 89442322 is about 9457.3950959025. The cubic root of 89442322 is about 447.2129336657.

The spelling of 89442322 in words is "eighty-nine million, four hundred forty-two thousand, three hundred twenty-two".