227516416 has 28 divisors (see below), whose sum is σ = 455021442. Its totient is φ = 113754112.

The previous prime is 227516413. The next prime is 227516417. The reversal of 227516416 is 614615722.

227516416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 182358016 + 45158400 = 13504^2 + 6720^2 .

It is not an unprimeable number, because it can be changed into a prime (227516413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5695 + ... + 22078.

Almost surely, 2^227516416 is an apocalyptic number.

It is an amenable number.

227516416 is a deficient number, since it is larger than the sum of its proper divisors (227505026).

227516416 is an frugal number, since it uses more digits than its factorization.

227516416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27799 (or 27775 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 227516416 is about 15083.6473042829. The cubic root of 227516416 is about 610.4792578704.

The spelling of 227516416 in words is "two hundred twenty-seven million, five hundred sixteen thousand, four hundred sixteen".