22834229 has 4 divisors (see below), whose sum is σ = 24910080. Its totient is φ = 20758380.

The previous prime is 22834183. The next prime is 22834261. The reversal of 22834229 is 92243822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22834229 - 2⁸ = 22833973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22834195 and 22834204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22834129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037909 + ... + 1037930.

It is an arithmetic number, because the mean of its divisors is an integer number (6227520).

Almost surely, 2^22834229 is an apocalyptic number.

It is an amenable number.

22834229 is a deficient number, since it is larger than the sum of its proper divisors (2075851).

22834229 is a wasteful number, since it uses less digits than its factorization.

22834229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075850.

The product of its digits is 13824, while the sum is 32.

The square root of 22834229 is about 4778.5174479121. The cubic root of 22834229 is about 283.7018170691.

The spelling of 22834229 in words is "twenty-two million, eight hundred thirty-four thousand, two hundred twenty-nine".