74368223 has 8 divisors (see below), whose sum is σ = 81686400. Its totient is φ = 67390488.

The previous prime is 74368213. The next prime is 74368243. The reversal of 74368223 is 32286347.

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 74368223 - 2⁴ = 74368207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74368213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84653 + ... + 85526.

It is an arithmetic number, because the mean of its divisors is an integer number (10210800).

Almost surely, 2^74368223 is an apocalyptic number.

74368223 is a deficient number, since it is larger than the sum of its proper divisors (7318177).

74368223 is a wasteful number, since it uses less digits than its factorization.

74368223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170221.

The product of its digits is 48384, while the sum is 35.

The square root of 74368223 is about 8623.7012355485. The cubic root of 74368223 is about 420.5288557157.

The spelling of 74368223 in words is "seventy-four million, three hundred sixty-eight thousand, two hundred twenty-three".