99340032 has 108 divisors (see below), whose sum is σ = 290881640. Its totient is φ = 30074880.

The previous prime is 99339997. The next prime is 99340039. The reversal of 99340032 is 23004399.

It is a super-2 number, since 2×99340032² = 19736883915522048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99340039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92394 + ... + 93462.

Almost surely, 2^99340032 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 99340032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145440820).

99340032 is an abundant number, since it is smaller than the sum of its proper divisors (191541608).

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

99340032 is a wasteful number, since it uses less digits than its factorization.

99340032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 99340032 is about 9966.9469748765. The cubic root of 99340032 is about 463.1355287445.

The spelling of 99340032 in words is "ninety-nine million, three hundred forty thousand, thirty-two".