99834192 has 120 divisors (see below), whose sum is σ = 289695744. Its totient is φ = 32078592.

The previous prime is 99834181. The next prime is 99834199. The reversal of 99834192 is 29143899.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (139968) is a multiple of the sum of its prime divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99834199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786033 + ... + 786159.

Almost surely, 2^99834192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99834192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144847872).

99834192 is an abundant number, since it is smaller than the sum of its proper divisors (189861552).

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

99834192 is a wasteful number, since it uses less digits than its factorization.

99834192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 288 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 99834192 is about 9991.7061606114. The cubic root of 99834192 is about 463.9022039235.

The spelling of 99834192 in words is "ninety-nine million, eight hundred thirty-four thousand, one hundred ninety-two".