74096144 has 20 divisors (see below), whose sum is σ = 143711040. Its totient is φ = 37009440.

The previous prime is 74096137. The next prime is 74096159. The reversal of 74096144 is 44169047.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19349 + ... + 22859.

It is an arithmetic number, because the mean of its divisors is an integer number (7185552).

Almost surely, 2^74096144 is an apocalyptic number.

It is an amenable number.

74096144 is a deficient number, since it is larger than the sum of its proper divisors (69614896).

74096144 is a wasteful number, since it uses less digits than its factorization.

74096144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 74096144 is about 8607.9117095844. The cubic root of 74096144 is about 420.0153887030.

The spelling of 74096144 in words is "seventy-four million, ninety-six thousand, one hundred forty-four".