227949316 has 24 divisors (see below), whose sum is σ = 457382016. Its totient is φ = 97374720.

The previous prime is 227949313. The next prime is 227949317. The reversal of 227949316 is 613949722.

It is a super-3 number, since 3×227949316³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (227949313) 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 7 ways as a sum of consecutive naturals, for example, 4381 + ... + 21796.

It is an arithmetic number, because the mean of its divisors is an integer number (19057584).

Almost surely, 2^227949316 is an apocalyptic number.

It is an amenable number.

227949316 is an abundant number, since it is smaller than the sum of its proper divisors (229432700).

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

227949316 is a wasteful number, since it uses less digits than its factorization.

227949316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26499 (or 26497 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 227949316 is about 15097.9904623099. The cubic root of 227949316 is about 610.8662028912.

The spelling of 227949316 in words is "two hundred twenty-seven million, nine hundred forty-nine thousand, three hundred sixteen".