74116274 has 16 divisors (see below), whose sum is σ = 116315136. Its totient is φ = 35383200.

The previous prime is 74116267. The next prime is 74116297. The reversal of 74116274 is 47261147.

It is a self number, because there is not a number n which added to its sum of digits gives 74116274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5762 + ... + 13469.

It is an arithmetic number, because the mean of its divisors is an integer number (7269696).

Almost surely, 2^74116274 is an apocalyptic number.

74116274 is a deficient number, since it is larger than the sum of its proper divisors (42198862).

74116274 is a wasteful number, since it uses less digits than its factorization.

74116274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19321.

The product of its digits is 9408, while the sum is 32.

The square root of 74116274 is about 8609.0809033253. The cubic root of 74116274 is about 420.0534210205.

The spelling of 74116274 in words is "seventy-four million, one hundred sixteen thousand, two hundred seventy-four".