229190 has 32 divisors (see below), whose sum is σ = 465696. Its totient is φ = 80640.

The previous prime is 229189. The next prime is 229199. The reversal of 229190 is 91922.

229190 = T₈₁ + T₈₂ + ... + T₁₂₃.

It is a super-2 number, since 2×229190² = 105056112200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5309 + ... + 5351.

It is an arithmetic number, because the mean of its divisors is an integer number (14553).

2²²⁹¹⁹⁰ is an apocalyptic number.

229190 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

229190 is a wasteful number, since it uses less digits than its factorization.

229190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 229190 is about 478.7379241297. The cubic root of 229190 is about 61.1972473736.

It can be divided in two parts, 2 and 29190, that added together give a palindrome (29192).

The spelling of 229190 in words is "two hundred twenty-nine thousand, one hundred ninety".