74110228 has 12 divisors (see below), whose sum is σ = 129813460. Its totient is φ = 37020672.

The previous prime is 74110219. The next prime is 74110229. The reversal of 74110228 is 82201147.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39087504 + 35022724 = 6252^2 + 5918^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74110229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3423 + ... + 12646.

Almost surely, 2^74110228 is an apocalyptic number.

It is an amenable number.

74110228 is a deficient number, since it is larger than the sum of its proper divisors (55703232).

74110228 is a wasteful number, since it uses less digits than its factorization.

74110228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17226 (or 17224 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 74110228 is about 8608.7297553123. The cubic root of 74110228 is about 420.0419988235.

The spelling of 74110228 in words is "seventy-four million, one hundred ten thousand, two hundred twenty-eight".