229245343 has 4 divisors (see below), whose sum is σ = 229505848. Its totient is φ = 228984840.

The previous prime is 229245329. The next prime is 229245371. The reversal of 229245343 is 343542922.

229245343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229245343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 229245299 and 229245308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229245383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128928 + ... + 130693.

It is an arithmetic number, because the mean of its divisors is an integer number (57376462).

Almost surely, 2^229245343 is an apocalyptic number.

229245343 is a deficient number, since it is larger than the sum of its proper divisors (260505).

229245343 is an equidigital number, since it uses as much as digits as its factorization.

229245343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260504.

The product of its digits is 51840, while the sum is 34.

The square root of 229245343 is about 15140.8501412569. The cubic root of 229245343 is about 612.0217278728.

The spelling of 229245343 in words is "two hundred twenty-nine million, two hundred forty-five thousand, three hundred forty-three".