229444684 has 24 divisors (see below), whose sum is σ = 483042560. Its totient is φ = 93157776.

The previous prime is 229444681. The next prime is 229444727. The reversal of 229444684 is 486444922.

It is a self number, because there is not a number n which added to its sum of digits gives 229444684.

It is not an unprimeable number, because it can be changed into a prime (229444681) by changing a digit.

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, 215112 + ... + 216175.

Almost surely, 2^229444684 is an apocalyptic number.

It is an amenable number.

229444684 is an abundant number, since it is smaller than the sum of its proper divisors (253597876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229444684 is a wasteful number, since it uses less digits than its factorization.

229444684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431317 (or 431315 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 229444684 is about 15147.4315974689. The cubic root of 229444684 is about 612.1990716109.

The spelling of 229444684 in words is "two hundred twenty-nine million, four hundred forty-four thousand, six hundred eighty-four".