227228654 has 16 divisors (see below), whose sum is σ = 344260608. Its totient is φ = 112479192.

The previous prime is 227228623. The next prime is 227228663. The reversal of 227228654 is 456822722.

It is a super-2 number, since 2×227228654² = 103265722397303432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208499 + ... + 209585.

It is an arithmetic number, because the mean of its divisors is an integer number (21516288).

Almost surely, 2^227228654 is an apocalyptic number.

227228654 is a deficient number, since it is larger than the sum of its proper divisors (117031954).

227228654 is a wasteful number, since it uses less digits than its factorization.

227228654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039.

The product of its digits is 107520, while the sum is 38.

The square root of 227228654 is about 15074.1054129258. The cubic root of 227228654 is about 610.2217719113.

The spelling of 227228654 in words is "two hundred twenty-seven million, two hundred twenty-eight thousand, six hundred fifty-four".