229989024 has 192 divisors, whose sum is σ = 709430400. Its totient is φ = 72382464.

The previous prime is 229989007. The next prime is 229989059. The reversal of 229989024 is 420989922.

229989024 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 31 ways as a sum of consecutive naturals, for example, 1678684 + ... + 1678820.

It is an arithmetic number, because the mean of its divisors is an integer number (3694950).

Almost surely, 2^229989024 is an apocalyptic number.

229989024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229989024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354715200).

229989024 is an abundant number, since it is smaller than the sum of its proper divisors (479441376).

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

229989024 is a wasteful number, since it uses less digits than its factorization.

229989024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 229989024 is about 15165.3890157820. The cubic root of 229989024 is about 612.6828211162.

The spelling of 229989024 in words is "two hundred twenty-nine million, nine hundred eighty-nine thousand, twenty-four".