74323956 has 48 divisors (see below), whose sum is σ = 199786496. Its totient is φ = 21065184.

The previous prime is 74323933. The next prime is 74323961. The reversal of 74323956 is 65932347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7185 + ... + 14151.

Almost surely, 2^74323956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74323956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99893248).

74323956 is an abundant number, since it is smaller than the sum of its proper divisors (125462540).

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

74323956 is a wasteful number, since it uses less digits than its factorization.

74323956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7108 (or 7106 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 74323956 is about 8621.1342641209. The cubic root of 74323956 is about 420.4454005117.

The spelling of 74323956 in words is "seventy-four million, three hundred twenty-three thousand, nine hundred fifty-six".