74874323 has 8 divisors (see below), whose sum is σ = 76942320. Its totient is φ = 72817920.

The previous prime is 74874311. The next prime is 74874329. The reversal of 74874323 is 32347847.

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

It is a cyclic number.

It is not a de Polignac number, because 74874323 - 2¹⁶ = 74808787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74874329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11108 + ... + 16526.

It is an arithmetic number, because the mean of its divisors is an integer number (9617790).

Almost surely, 2^74874323 is an apocalyptic number.

74874323 is a deficient number, since it is larger than the sum of its proper divisors (2067997).

74874323 is a wasteful number, since it uses less digits than its factorization.

74874323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5797.

The product of its digits is 112896, while the sum is 38.

The square root of 74874323 is about 8652.9950306238. The cubic root of 74874323 is about 421.4806452061.

The spelling of 74874323 in words is "seventy-four million, eight hundred seventy-four thousand, three hundred twenty-three".