229259000 has 64 divisors (see below), whose sum is σ = 544190400. Its totient is φ = 90384000.

The previous prime is 229258987. The next prime is 229259021. The reversal of 229259000 is 952922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69386 + ... + 72614.

It is an arithmetic number, because the mean of its divisors is an integer number (8502975).

Almost surely, 2^229259000 is an apocalyptic number.

229259000 is a gapful number since it is divisible by the number (20) 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 229259000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272095200).

229259000 is an abundant number, since it is smaller than the sum of its proper divisors (314931400).

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

229259000 is a wasteful number, since it uses less digits than its factorization.

229259000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321 (or 3307 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 229259000 is about 15141.3011329938. The cubic root of 229259000 is about 612.0338811037.

The spelling of 229259000 in words is "two hundred twenty-nine million, two hundred fifty-nine thousand".