74325099 has 16 divisors (see below), whose sum is σ = 100339712. Its totient is φ = 48934368.

The previous prime is 74325091. The next prime is 74325137. The reversal of 74325099 is 99052347.

It is not a de Polignac number, because 74325099 - 2³ = 74325091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74325091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141852 + ... + 142374.

It is an arithmetic number, because the mean of its divisors is an integer number (6271232).

Almost surely, 2^74325099 is an apocalyptic number.

74325099 is a deficient number, since it is larger than the sum of its proper divisors (26014613).

74325099 is a wasteful number, since it uses less digits than its factorization.

74325099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 74325099 is about 8621.2005544472. The cubic root of 74325099 is about 420.4475557909.

The spelling of 74325099 in words is "seventy-four million, three hundred twenty-five thousand, ninety-nine".