229938056 has 32 divisors (see below), whose sum is σ = 459065880. Its totient is φ = 107596800.

The previous prime is 229938047. The next prime is 229938083. The reversal of 229938056 is 650839922.

It can be written as a sum of positive squares in 4 ways, for example, as 137124100 + 92813956 = 11710^2 + 9634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 229937998 and 229938016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19946 + ... + 29286.

Almost surely, 2^229938056 is an apocalyptic number.

It is an amenable number.

229938056 is a deficient number, since it is larger than the sum of its proper divisors (229127824).

229938056 is a wasteful number, since it uses less digits than its factorization.

229938056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545 (or 9541 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 229938056 is about 15163.7085173779. The cubic root of 229938056 is about 612.6375587749.

The spelling of 229938056 in words is "two hundred twenty-nine million, nine hundred thirty-eight thousand, fifty-six".