227342564 has 12 divisors (see below), whose sum is σ = 421252524. Its totient is φ = 106984704.

The previous prime is 227342537. The next prime is 227342567. The reversal of 227342564 is 465243722.

It can be written as a sum of positive squares in 2 ways, for example, as 157753600 + 69588964 = 12560^2 + 8342^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (227342567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671569 + ... + 1671704.

It is an arithmetic number, because the mean of its divisors is an integer number (35104377).

Almost surely, 2^227342564 is an apocalyptic number.

It is an amenable number.

227342564 is a deficient number, since it is larger than the sum of its proper divisors (193909960).

227342564 is a wasteful number, since it uses less digits than its factorization.

227342564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343294 (or 3343292 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 227342564 is about 15077.8832731919. The cubic root of 227342564 is about 610.3237231820.

The spelling of 227342564 in words is "two hundred twenty-seven million, three hundred forty-two thousand, five hundred sixty-four".