229836460 has 36 divisors (see below), whose sum is σ = 561460032. Its totient is φ = 78800736.

The previous prime is 229836457. The next prime is 229836473. The reversal of 229836460 is 64638922.

229836460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116284 + ... + 118243.

It is an arithmetic number, because the mean of its divisors is an integer number (15596112).

Almost surely, 2^229836460 is an apocalyptic number.

229836460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229836460 is an abundant number, since it is smaller than the sum of its proper divisors (331623572).

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

229836460 is a wasteful number, since it uses less digits than its factorization.

229836460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234550 (or 234541 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 229836460 is about 15160.3581751883. The cubic root of 229836460 is about 612.5473160726.

The spelling of 229836460 in words is "two hundred twenty-nine million, eight hundred thirty-six thousand, four hundred sixty".