227078260 has 12 divisors (see below), whose sum is σ = 476864388. Its totient is φ = 90831296.

The previous prime is 227078239. The next prime is 227078263. The reversal of 227078260 is 62870722.

It can be written as a sum of positive squares in 2 ways, for example, as 24186724 + 202891536 = 4918^2 + 14244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227078263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5676937 + ... + 5676976.

It is an arithmetic number, because the mean of its divisors is an integer number (39738699).

Almost surely, 2^227078260 is an apocalyptic number.

227078260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227078260 is an abundant number, since it is smaller than the sum of its proper divisors (249786128).

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

227078260 is a wasteful number, since it uses less digits than its factorization.

227078260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11353922 (or 11353920 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 227078260 is about 15069.1160988294. The cubic root of 227078260 is about 610.0871146748.

The spelling of 227078260 in words is "two hundred twenty-seven million, seventy-eight thousand, two hundred sixty".