89400322 has 16 divisors (see below), whose sum is σ = 147938400. Its totient is φ = 40179040.

The previous prime is 89400317. The next prime is 89400323. The reversal of 89400322 is 22300498.

It is not an unprimeable number, because it can be changed into a prime (89400323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20872 + ... + 24787.

It is an arithmetic number, because the mean of its divisors is an integer number (9246150).

Almost surely, 2^89400322 is an apocalyptic number.

89400322 is a deficient number, since it is larger than the sum of its proper divisors (58538078).

89400322 is a wasteful number, since it uses less digits than its factorization.

89400322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45761.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 89400322 is about 9455.1743505871. The cubic root of 89400322 is about 447.1429224988.

The spelling of 89400322 in words is "eighty-nine million, four hundred thousand, three hundred twenty-two".