227077968 has 160 divisors (see below), whose sum is σ = 674956800. Its totient is φ = 65207808.

The previous prime is 227077931. The next prime is 227077973. The reversal of 227077968 is 869770722.

227077968 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1268503 + ... + 1268681.

It is an arithmetic number, because the mean of its divisors is an integer number (4218480).

Almost surely, 2^227077968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227077968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337478400).

227077968 is an abundant number, since it is smaller than the sum of its proper divisors (447878832).

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

227077968 is a wasteful number, since it uses less digits than its factorization.

227077968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 48.

The square root of 227077968 is about 15069.1064101359. The cubic root of 227077968 is about 610.0868531710.

The spelling of 227077968 in words is "two hundred twenty-seven million, seventy-seven thousand, nine hundred sixty-eight".