229195260 has 144 divisors (see below), whose sum is σ = 802855872. Its totient is φ = 51840000.

The previous prime is 229195231. The next prime is 229195261. The reversal of 229195260 is 62591922.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229195261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126360 + ... + 128160.

It is an arithmetic number, because the mean of its divisors is an integer number (5575388).

Almost surely, 2^229195260 is an apocalyptic number.

229195260 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 229195260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401427936).

229195260 is an abundant number, since it is smaller than the sum of its proper divisors (573660612).

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

229195260 is a wasteful number, since it uses less digits than its factorization.

229195260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 229195260 is about 15139.1961477484. The cubic root of 229195260 is about 611.9771553692.

The spelling of 229195260 in words is "two hundred twenty-nine million, one hundred ninety-five thousand, two hundred sixty".