227319048 has 80 divisors (see below), whose sum is σ = 694607760. Its totient is φ = 68882400.

The previous prime is 227319041. The next prime is 227319061. The reversal of 227319048 is 840913722.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (227319041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8818 + ... + 23073.

It is an arithmetic number, because the mean of its divisors is an integer number (8682597).

Almost surely, 2^227319048 is an apocalyptic number.

It is an amenable number.

227319048 is an abundant number, since it is smaller than the sum of its proper divisors (467288712).

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

227319048 is a wasteful number, since it uses less digits than its factorization.

227319048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31920 (or 31907 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 227319048 is about 15077.1034353419. The cubic root of 227319048 is about 610.3026787762.

It can be divided in two parts, 2273 and 19048, that added together give a triangular number (21321 = T₂₀₆).

The spelling of 227319048 in words is "two hundred twenty-seven million, three hundred nineteen thousand, forty-eight".