99798414 has 16 divisors (see below), whose sum is σ = 199713360. Its totient is φ = 33246720.

The previous prime is 99798397. The next prime is 99798421. The reversal of 99798414 is 41489799.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9582 + ... + 17070.

It is an arithmetic number, because the mean of its divisors is an integer number (12482085).

Almost surely, 2^99798414 is an apocalyptic number.

99798414 is an abundant number, since it is smaller than the sum of its proper divisors (99914946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99798414 is a wasteful number, since it uses less digits than its factorization.

99798414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9715.

The product of its digits is 653184, while the sum is 51.

The square root of 99798414 is about 9989.9156152592. The cubic root of 99798414 is about 463.8467804398.

The spelling of 99798414 in words is "ninety-nine million, seven hundred ninety-eight thousand, four hundred fourteen".