74453323 has 8 divisors (see below), whose sum is σ = 88789248. Its totient is φ = 61042344.

The previous prime is 74453321. The next prime is 74453359. The reversal of 74453323 is 32335447.

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 74453323 - 2¹ = 74453321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74453321) 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, 231061 + ... + 231382.

It is an arithmetic number, because the mean of its divisors is an integer number (11098656).

Almost surely, 2^74453323 is an apocalyptic number.

74453323 is a deficient number, since it is larger than the sum of its proper divisors (14335925).

74453323 is a wasteful number, since it uses less digits than its factorization.

74453323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462473.

The product of its digits is 30240, while the sum is 31.

The square root of 74453323 is about 8628.6339011457. The cubic root of 74453323 is about 420.6891991277.

The spelling of 74453323 in words is "seventy-four million, four hundred fifty-three thousand, three hundred twenty-three".