227116332 has 48 divisors (see below), whose sum is σ = 597627520. Its totient is φ = 74573136.

The previous prime is 227116321. The next prime is 227116333. The reversal of 227116332 is 233611722.

227116332 is a `hidden beast` number, since 2 + 27 + 1 + 1 + 633 + 2 = 666.

It is a super-2 number, since 2×227116332² = 103163656522268448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 227116296 and 227116305.

It is not an unprimeable number, because it can be changed into a prime (227116333) 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, 8458 + ... + 22929.

Almost surely, 2^227116332 is an apocalyptic number.

It is an amenable number.

227116332 is an abundant number, since it is smaller than the sum of its proper divisors (370511188).

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

227116332 is a wasteful number, since it uses less digits than its factorization.

227116332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31467 (or 31459 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 227116332 is about 15070.3792918427. The cubic root of 227116332 is about 610.1212085575.

The spelling of 227116332 in words is "two hundred twenty-seven million, one hundred sixteen thousand, three hundred thirty-two".