89322142 has 32 divisors (see below), whose sum is σ = 165602304. Its totient is φ = 35186400.

The previous prime is 89322127. The next prime is 89322151. The reversal of 89322142 is 24122398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48417 + ... + 50227.

It is an arithmetic number, because the mean of its divisors is an integer number (5175072).

Almost surely, 2^89322142 is an apocalyptic number.

89322142 is a deficient number, since it is larger than the sum of its proper divisors (76280162).

89322142 is a wasteful number, since it uses less digits than its factorization.

89322142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104.

The product of its digits is 6912, while the sum is 31.

The square root of 89322142 is about 9451.0392021195. The cubic root of 89322142 is about 447.0125432939.

The spelling of 89322142 in words is "eighty-nine million, three hundred twenty-two thousand, one hundred forty-two".