74350723 has 8 divisors (see below), whose sum is σ = 77040288. Its totient is φ = 71697024.

The previous prime is 74350721. The next prime is 74350807. The reversal of 74350723 is 32705347.

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 74350723 - 2¹ = 74350721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74350721) 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, 4711 + ... + 13072.

It is an arithmetic number, because the mean of its divisors is an integer number (9630036).

Almost surely, 2^74350723 is an apocalyptic number.

74350723 is a deficient number, since it is larger than the sum of its proper divisors (2689565).

74350723 is a wasteful number, since it uses less digits than its factorization.

74350723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17933.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 74350723 is about 8622.6865303106. The cubic root of 74350723 is about 420.4958674670.

The spelling of 74350723 in words is "seventy-four million, three hundred fifty thousand, seven hundred twenty-three".