89323144 has 16 divisors (see below), whose sum is σ = 168592320. Its totient is φ = 44365200.

The previous prime is 89323111. The next prime is 89323147. The reversal of 89323144 is 44132398.

It is not an unprimeable number, because it can be changed into a prime (89323147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35764 + ... + 38179.

It is an arithmetic number, because the mean of its divisors is an integer number (10537020).

Almost surely, 2^89323144 is an apocalyptic number.

It is an amenable number.

89323144 is a deficient number, since it is larger than the sum of its proper divisors (79269176).

89323144 is a wasteful number, since it uses less digits than its factorization.

89323144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74100 (or 74096 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 89323144 is about 9451.0922120144. The cubic root of 89323144 is about 447.0142147902.

The spelling of 89323144 in words is "eighty-nine million, three hundred twenty-three thousand, one hundred forty-four".