227445941 has 16 divisors (see below), whose sum is σ = 255908160. Its totient is φ = 200874240.

The previous prime is 227445931. The next prime is 227445961. The reversal of 227445941 is 149544722.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227445941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 227445895 and 227445904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227445931) 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, 31271 + ... + 37851.

It is an arithmetic number, because the mean of its divisors is an integer number (15994260).

Almost surely, 2^227445941 is an apocalyptic number.

It is an amenable number.

227445941 is a deficient number, since it is larger than the sum of its proper divisors (28462219).

227445941 is a wasteful number, since it uses less digits than its factorization.

227445941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724.

The product of its digits is 80640, while the sum is 38.

The square root of 227445941 is about 15081.3109841287. The cubic root of 227445941 is about 610.4162177764.

The spelling of 227445941 in words is "two hundred twenty-seven million, four hundred forty-five thousand, nine hundred forty-one".