229957696 has 14 divisors (see below), whose sum is σ = 456322430. Its totient is φ = 114978816.

The previous prime is 229957687. The next prime is 229957753. The reversal of 229957696 is 696759922.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 211295296 + 18662400 = 14536^2 + 4320^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1796481 + ... + 1796608.

Almost surely, 2^229957696 is an apocalyptic number.

It is an amenable number.

229957696 is a deficient number, since it is larger than the sum of its proper divisors (226364734).

229957696 is an equidigital number, since it uses as much as digits as its factorization.

229957696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593101 (or 3593091 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 55.

The square root of 229957696 is about 15164.3561023869. The cubic root of 229957696 is about 612.6550009494.

It can be divided in two parts, 2299 and 57696, that added together give a palindrome (59995).

The spelling of 229957696 in words is "two hundred twenty-nine million, nine hundred fifty-seven thousand, six hundred ninety-six".