74352296 has 16 divisors (see below), whose sum is σ = 139708800. Its totient is φ = 37096624.

The previous prime is 74352253. The next prime is 74352323. The reversal of 74352296 is 69225347.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5870 + ... + 13533.

It is an arithmetic number, because the mean of its divisors is an integer number (8731800).

Almost surely, 2^74352296 is an apocalyptic number.

It is an amenable number.

74352296 is a deficient number, since it is larger than the sum of its proper divisors (65356504).

74352296 is a wasteful number, since it uses less digits than its factorization.

74352296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19888 (or 19884 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 74352296 is about 8622.7777426999. Note that the first 4 decimals coincide. The cubic root of 74352296 is about 420.4988328510.

The spelling of 74352296 in words is "seventy-four million, three hundred fifty-two thousand, two hundred ninety-six".