74483394 has 16 divisors (see below), whose sum is σ = 149592960. Its totient is φ = 24723440.

The previous prime is 74483393. The next prime is 74483413. The reversal of 74483394 is 49338447.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (74483393) 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, 24537 + ... + 27404.

It is an arithmetic number, because the mean of its divisors is an integer number (9349560).

Almost surely, 2^74483394 is an apocalyptic number.

74483394 is an abundant number, since it is smaller than the sum of its proper divisors (75109566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74483394 is a wasteful number, since it uses less digits than its factorization.

74483394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52185.

The product of its digits is 290304, while the sum is 42.

The square root of 74483394 is about 8630.3762374534. The cubic root of 74483394 is about 420.7458289804.

The spelling of 74483394 in words is "seventy-four million, four hundred eighty-three thousand, three hundred ninety-four".