74230168 has 16 divisors (see below), whose sum is σ = 141464160. Its totient is φ = 36506400.

The previous prime is 74230129. The next prime is 74230181. The reversal of 74230168 is 86103247.

It is a congruent number.

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, 75568 + ... + 76543.

It is an arithmetic number, because the mean of its divisors is an integer number (8841510).

Almost surely, 2^74230168 is an apocalyptic number.

It is an amenable number.

74230168 is a deficient number, since it is larger than the sum of its proper divisors (67233992).

74230168 is a wasteful number, since it uses less digits than its factorization.

74230168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152178 (or 152174 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 74230168 is about 8615.6931235972. The cubic root of 74230168 is about 420.2684753611.

The spelling of 74230168 in words is "seventy-four million, two hundred thirty thousand, one hundred sixty-eight".