227440760 has 32 divisors (see below), whose sum is σ = 523646640. Its totient is φ = 88859904.

The previous prime is 227440753. The next prime is 227440867. The reversal of 227440760 is 67044722.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64397 + ... + 67836.

Almost surely, 2^227440760 is an apocalyptic number.

227440760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227440760 is an abundant number, since it is smaller than the sum of its proper divisors (296205880).

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

227440760 is a wasteful number, since it uses less digits than its factorization.

227440760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132287 (or 132283 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 227440760 is about 15081.1392142636. The cubic root of 227440760 is about 610.4115828429.

It can be divided in two parts, 2274 and 40760, that added together give a palindrome (43034).

The spelling of 227440760 in words is "two hundred twenty-seven million, four hundred forty thousand, seven hundred sixty".