229007776 has 24 divisors (see below), whose sum is σ = 452589984. Its totient is φ = 114064320.

The previous prime is 229007773. The next prime is 229007813. The reversal of 229007776 is 677700922.

It is a super-2 number, since 2×229007776² = 104889122936932352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229007771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5190 + ... + 22021.

It is an arithmetic number, because the mean of its divisors is an integer number (18857916).

Almost surely, 2^229007776 is an apocalyptic number.

It is an amenable number.

229007776 is a deficient number, since it is larger than the sum of its proper divisors (223582208).

229007776 is a wasteful number, since it uses less digits than its factorization.

229007776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27484 (or 27476 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 229007776 is about 15133.0028745124. The cubic root of 229007776 is about 611.8102420508.

The spelling of 229007776 in words is "two hundred twenty-nine million, seven thousand, seven hundred seventy-six".