74419299 has 12 divisors (see below), whose sum is σ = 107593200. Its totient is φ = 49567344.

The previous prime is 74419297. The next prime is 74419327. The reversal of 74419299 is 99291447.

It is a happy number.

It is not a de Polignac number, because 74419299 - 2¹ = 74419297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74419297) 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, 8737 + ... + 15005.

It is an arithmetic number, because the mean of its divisors is an integer number (8966100).

Almost surely, 2^74419299 is an apocalyptic number.

74419299 is a deficient number, since it is larger than the sum of its proper divisors (33173901).

74419299 is a wasteful number, since it uses less digits than its factorization.

74419299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594 (or 7591 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 74419299 is about 8626.6621007201. The cubic root of 74419299 is about 420.6251065766.

The spelling of 74419299 in words is "seventy-four million, four hundred nineteen thousand, two hundred ninety-nine".