74074322 has 8 divisors (see below), whose sum is σ = 126984576.
Its totient is φ = 31746132.
The previous prime is 74074289. The next prime is 74074349. The reversal of 74074322 is 22347047.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2645498 + ... + 2645525.
It is an arithmetic number, because the mean of its divisors is an integer number (15873072).
Almost surely, 274074322 is an apocalyptic number.
74074322 is a deficient number, since it is larger than the sum of its proper divisors (52910254).
74074322 is a wasteful number, since it uses less digits than its factorization.
74074322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5291032.
The product of its (nonzero) digits is 9408, while the sum is 29.
The square root of 74074322 is about 8606.6440614214.
The cubic root of 74074322 is about 419.9741518484.
The spelling of 74074322 in words is "seventy-four million, seventy-four thousand, three hundred twenty-two".