229807368 has 160 divisors (see below), whose sum is σ = 761428800. Its totient is φ = 63358848.

The previous prime is 229807367. The next prime is 229807379. The reversal of 229807368 is 863708922.

It is a super-2 number, since 2×229807368² = 105622852774174848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229807363) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 130671 + ... + 132417.

It is an arithmetic number, because the mean of its divisors is an integer number (4758930).

Almost surely, 2^229807368 is an apocalyptic number.

229807368 is a gapful number since it is divisible by the number (28) 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 229807368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380714400).

229807368 is an abundant number, since it is smaller than the sum of its proper divisors (531621432).

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

229807368 is a wasteful number, since it uses less digits than its factorization.

229807368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801 (or 1788 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 229807368 is about 15159.3986688127. The cubic root of 229807368 is about 612.5214701901.

The spelling of 229807368 in words is "two hundred twenty-nine million, eight hundred seven thousand, three hundred sixty-eight".