99074434 has 8 divisors (see below), whose sum is σ = 149119740. Its totient is φ = 49367856.

The previous prime is 99074407. The next prime is 99074489. The reversal of 99074434 is 43447099.

It can be written as a sum of positive squares in 2 ways, for example, as 96098809 + 2975625 = 9803^2 + 1725^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 83949 + ... + 85120.

Almost surely, 2^99074434 is an apocalyptic number.

99074434 is a deficient number, since it is larger than the sum of its proper divisors (50045306).

99074434 is a wasteful number, since it uses less digits than its factorization.

99074434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169364.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 99074434 is about 9953.6141174952. The cubic root of 99074434 is about 462.7224100972.

It can be divided in two parts, 9907 and 4434, that added together give a palindrome (14341).

The spelling of 99074434 in words is "ninety-nine million, seventy-four thousand, four hundred thirty-four".