89974294 has 8 divisors (see below), whose sum is σ = 135349200. Its totient is φ = 44857896.

The previous prime is 89974289. The next prime is 89974331. The reversal of 89974294 is 49247998.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63754 + ... + 65149.

It is an arithmetic number, because the mean of its divisors is an integer number (16918650).

Almost surely, 2^89974294 is an apocalyptic number.

89974294 is a deficient number, since it is larger than the sum of its proper divisors (45374906).

89974294 is a wasteful number, since it uses less digits than its factorization.

89974294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129254.

The product of its digits is 1306368, while the sum is 52.

The square root of 89974294 is about 9485.4780585904. The cubic root of 89974294 is about 448.0978043002.

The spelling of 89974294 in words is "eighty-nine million, nine hundred seventy-four thousand, two hundred ninety-four".