227351996 has 24 divisors (see below), whose sum is σ = 412201440. Its totient is φ = 109592000.

The previous prime is 227351989. The next prime is 227352001. The reversal of 227351996 is 699153722.

It is a congruent number.

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, 118646 + ... + 120546.

It is an arithmetic number, because the mean of its divisors is an integer number (17175060).

Almost surely, 2^227351996 is an apocalyptic number.

It is an amenable number.

227351996 is a deficient number, since it is larger than the sum of its proper divisors (184849444).

227351996 is a wasteful number, since it uses less digits than its factorization.

227351996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965 (or 2963 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The square root of 227351996 is about 15078.1960459466. The cubic root of 227351996 is about 610.3321634460.

The spelling of 227351996 in words is "two hundred twenty-seven million, three hundred fifty-one thousand, nine hundred ninety-six".