99284374 has 16 divisors (see below), whose sum is σ = 173088000. Its totient is φ = 41828904.

The previous prime is 99284359. The next prime is 99284387. The reversal of 99284374 is 47348299.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59274 + ... + 60925.

It is an arithmetic number, because the mean of its divisors is an integer number (10818000).

Almost surely, 2^99284374 is an apocalyptic number.

99284374 is a deficient number, since it is larger than the sum of its proper divisors (73803626).

99284374 is a wasteful number, since it uses less digits than its factorization.

99284374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120267.

The product of its digits is 435456, while the sum is 46.

The square root of 99284374 is about 9964.1544548446. The cubic root of 99284374 is about 463.0490177567.

The spelling of 99284374 in words is "ninety-nine million, two hundred eighty-four thousand, three hundred seventy-four".