99324434 has 16 divisors (see below), whose sum is σ = 167774976. Its totient is φ = 43690800.

The previous prime is 99324431. The next prime is 99324437. The reversal of 99324434 is 43442399.

It is an interprime number because it is at equal distance from previous prime (99324431) and next prime (99324437).

It is a super-3 number, since 3×99324434³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (99324431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72137 + ... + 73500.

It is an arithmetic number, because the mean of its divisors is an integer number (10485936).

Almost surely, 2^99324434 is an apocalyptic number.

99324434 is a deficient number, since it is larger than the sum of its proper divisors (68450542).

99324434 is a wasteful number, since it uses less digits than its factorization.

99324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145681.

The product of its digits is 93312, while the sum is 38.

The square root of 99324434 is about 9966.1644578042. The cubic root of 99324434 is about 463.1112875400. Note that the first 3 decimals are identical.

The spelling of 99324434 in words is "ninety-nine million, three hundred twenty-four thousand, four hundred thirty-four".