74323950 has 48 divisors (see below), whose sum is σ = 184849776. Its totient is φ = 19763200.

The previous prime is 74323933. The next prime is 74323961. The reversal of 74323950 is 5932347.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95764 + ... + 96536.

It is an arithmetic number, because the mean of its divisors is an integer number (3851037).

Almost surely, 2^74323950 is an apocalyptic number.

74323950 is an abundant number, since it is smaller than the sum of its proper divisors (110525826).

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

74323950 is a wasteful number, since it uses less digits than its factorization.

74323950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 74323950 is about 8621.1339161389. The cubic root of 74323950 is about 420.4453891979.

The spelling of 74323950 in words is "seventy-four million, three hundred twenty-three thousand, nine hundred fifty".