74221114 has 8 divisors (see below), whose sum is σ = 121452768. Its totient is φ = 33736860.

The previous prime is 74221109. The next prime is 74221127. The reversal of 74221114 is 41112247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 3373687 = 74221114 / (7 + 4 + 2 + 2 + 1 + 1 + 1 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686822 + ... + 1686865.

It is an arithmetic number, because the mean of its divisors is an integer number (15181596).

Almost surely, 2^74221114 is an apocalyptic number.

74221114 is a deficient number, since it is larger than the sum of its proper divisors (47231654).

74221114 is a wasteful number, since it uses less digits than its factorization.

74221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373700.

The product of its digits is 448, while the sum is 22.

The square root of 74221114 is about 8615.1676710323. The cubic root of 74221114 is about 420.2513876747.

The spelling of 74221114 in words is "seventy-four million, two hundred twenty-one thousand, one hundred fourteen".