228234974 has 16 divisors (see below), whose sum is σ = 374546160. Its totient is φ = 103445760.

The previous prime is 228234949. The next prime is 228234983. The reversal of 228234974 is 479432822.

It is a super-3 number, since 3×228234974³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6929 + ... + 22460.

It is an arithmetic number, because the mean of its divisors is an integer number (23409135).

Almost surely, 2^228234974 is an apocalyptic number.

228234974 is a deficient number, since it is larger than the sum of its proper divisors (146311186).

228234974 is a wasteful number, since it uses less digits than its factorization.

228234974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29755.

The product of its digits is 193536, while the sum is 41.

The square root of 228234974 is about 15107.4476335349. The cubic root of 228234974 is about 611.1212683295.

The spelling of 228234974 in words is "two hundred twenty-eight million, two hundred thirty-four thousand, nine hundred seventy-four".