228127854 has 32 divisors (see below), whose sum is σ = 471018240. Its totient is φ = 73611200.

The previous prime is 228127843. The next prime is 228127877. The reversal of 228127854 is 458721822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28687 + ... + 35765.

It is an arithmetic number, because the mean of its divisors is an integer number (14719320).

Almost surely, 2^228127854 is an apocalyptic number.

228127854 is an abundant number, since it is smaller than the sum of its proper divisors (242890386).

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

228127854 is a wasteful number, since it uses less digits than its factorization.

228127854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256.

The product of its digits is 71680, while the sum is 39.

The square root of 228127854 is about 15103.9019461860. The cubic root of 228127854 is about 611.0256453065.

It can be divided in two parts, 2281 and 27854, that added together give a triangular number (30135 = T₂₄₅).

The spelling of 228127854 in words is "two hundred twenty-eight million, one hundred twenty-seven thousand, eight hundred fifty-four".