227872416 has 48 divisors (see below), whose sum is σ = 599223744. Its totient is φ = 75823104.

The previous prime is 227872373. The next prime is 227872423. The reversal of 227872416 is 614278722.

It is a tau number, because it is divible by the number of its divisors (48).

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, 62845 + ... + 66371.

It is an arithmetic number, because the mean of its divisors is an integer number (12483828).

Almost surely, 2^227872416 is an apocalyptic number.

It is an amenable number.

227872416 is an abundant number, since it is smaller than the sum of its proper divisors (371351328).

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

227872416 is a wasteful number, since it uses less digits than its factorization.

227872416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213 (or 4205 counting only the distinct ones).

The product of its digits is 75264, while the sum is 39.

The square root of 227872416 is about 15095.4435509527. The cubic root of 227872416 is about 610.7975021009.

The spelling of 227872416 in words is "two hundred twenty-seven million, eight hundred seventy-two thousand, four hundred sixteen".