229151056 has 20 divisors (see below), whose sum is σ = 445408372. Its totient is φ = 114206976.

The previous prime is 229151051. The next prime is 229151057. The reversal of 229151056 is 650151922.

229151056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15523600 + 213627456 = 3940^2 + 14616^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229151051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17871 + ... + 27886.

Almost surely, 2^229151056 is an apocalyptic number.

It is an amenable number.

229151056 is a deficient number, since it is larger than the sum of its proper divisors (216257316).

229151056 is a wasteful number, since it uses less digits than its factorization.

229151056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46078 (or 46072 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 229151056 is about 15137.7361583560. The cubic root of 229151056 is about 611.9378096203.

The spelling of 229151056 in words is "two hundred twenty-nine million, one hundred fifty-one thousand, fifty-six".