227113964 has 96 divisors (see below), whose sum is σ = 524482560. Its totient is φ = 83462400.

The previous prime is 227113963. The next prime is 227114039. The reversal of 227113964 is 469311722.

227113964 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

227113964 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (227113961) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 419534 + ... + 420074.

It is an arithmetic number, because the mean of its divisors is an integer number (5463360).

Almost surely, 2^227113964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227113964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262241280).

227113964 is an abundant number, since it is smaller than the sum of its proper divisors (297368596).

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

227113964 is a wasteful number, since it uses less digits than its factorization.

With its successor (227113965) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (639).

227113964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 637 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 227113964 is about 15070.3007269265. The cubic root of 227113964 is about 610.1190880993.

The spelling of 227113964 in words is "two hundred twenty-seven million, one hundred thirteen thousand, nine hundred sixty-four".