227922412 has 12 divisors (see below), whose sum is σ = 402592680. Its totient is φ = 112895936.

The previous prime is 227922407. The next prime is 227922421. The reversal of 227922412 is 214229722.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265837 + ... + 266692.

It is an arithmetic number, because the mean of its divisors is an integer number (33549390).

Almost surely, 2^227922412 is an apocalyptic number.

It is an amenable number.

227922412 is a deficient number, since it is larger than the sum of its proper divisors (174670268).

227922412 is a wasteful number, since it uses less digits than its factorization.

227922412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532640 (or 532638 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 227922412 is about 15097.0994565181. The cubic root of 227922412 is about 610.8421691992.

The spelling of 227922412 in words is "two hundred twenty-seven million, nine hundred twenty-two thousand, four hundred twelve".