229067345 has 8 divisors (see below), whose sum is σ = 296025576. Its totient is φ = 169157376.

The previous prime is 229067341. The next prime is 229067347. The reversal of 229067345 is 543760922.

229067345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3857296 + 225210049 = 1964^2 + 15007^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 229067345 - 2² = 229067341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 229067299 and 229067308.

It is not an unprimeable number, because it can be changed into a prime (229067341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761992 + ... + 1762121.

It is an arithmetic number, because the mean of its divisors is an integer number (37003197).

Almost surely, 2^229067345 is an apocalyptic number.

It is an amenable number.

229067345 is a deficient number, since it is larger than the sum of its proper divisors (66958231).

229067345 is a wasteful number, since it uses less digits than its factorization.

229067345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524131.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 229067345 is about 15134.9709282839. The cubic root of 229067345 is about 611.8632850310.

The spelling of 229067345 in words is "two hundred twenty-nine million, sixty-seven thousand, three hundred forty-five".