228415674 has 32 divisors (see below), whose sum is σ = 469094976. Its totient is φ = 74103680.

The previous prime is 228415669. The next prime is 228415679. The reversal of 228415674 is 476514822.

228415674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (228415669) and next prime (228415679).

It is not an unprimeable number, because it can be changed into a prime (228415679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136189 + ... + 137855.

It is an arithmetic number, because the mean of its divisors is an integer number (14659218).

Almost surely, 2^228415674 is an apocalyptic number.

228415674 is an abundant number, since it is smaller than the sum of its proper divisors (240679302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228415674 is a wasteful number, since it uses less digits than its factorization.

228415674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270.

The product of its digits is 107520, while the sum is 39.

The square root of 228415674 is about 15113.4269442771. The cubic root of 228415674 is about 611.2825063739.

The spelling of 228415674 in words is "two hundred twenty-eight million, four hundred fifteen thousand, six hundred seventy-four".