74225368 has 32 divisors (see below), whose sum is σ = 159782400. Its totient is φ = 31665312.

The previous prime is 74225351. The next prime is 74225401. The reversal of 74225368 is 86352247.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9793 + ... + 15631.

It is an arithmetic number, because the mean of its divisors is an integer number (4993200).

Almost surely, 2^74225368 is an apocalyptic number.

It is an amenable number.

74225368 is an abundant number, since it is smaller than the sum of its proper divisors (85557032).

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

74225368 is a wasteful number, since it uses less digits than its factorization.

74225368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6079 (or 6075 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 74225368 is about 8615.4145576403. The cubic root of 74225368 is about 420.2594164559.

The spelling of 74225368 in words is "seventy-four million, two hundred twenty-five thousand, three hundred sixty-eight".