74068000 has 48 divisors (see below), whose sum is σ = 181994904. Its totient is φ = 29625600.

The previous prime is 74067991. The next prime is 74068003. The reversal of 74068000 is 86047.

It can be written as a sum of positive squares in 4 ways, for example, as 14531344 + 59536656 = 3812^2 + 7716^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (74068003) 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, 5259 + ... + 13258.

Almost surely, 2^74068000 is an apocalyptic number.

It is an amenable number.

74068000 is an abundant number, since it is smaller than the sum of its proper divisors (107926904).

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

74068000 is a wasteful number, since it uses less digits than its factorization.

74068000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18542 (or 18524 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 74068000 is about 8606.2767791885. The cubic root of 74068000 is about 419.9622037038.

The spelling of 74068000 in words is "seventy-four million, sixty-eight thousand".