22234833 has 12 divisors (see below), whose sum is σ = 32900868. Its totient is φ = 14461440.

The previous prime is 22234831. The next prime is 22234837. The reversal of 22234833 is 33843222.

It can be written as a sum of positive squares in 2 ways, for example, as 8485569 + 13749264 = 2913^2 + 3708^2 .

It is not a de Polignac number, because 22234833 - 2¹ = 22234831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22234797 and 22234806.

It is not an unprimeable number, because it can be changed into a prime (22234831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29760 + ... + 30497.

It is an arithmetic number, because the mean of its divisors is an integer number (2741739).

Almost surely, 2^22234833 is an apocalyptic number.

It is an amenable number.

22234833 is a deficient number, since it is larger than the sum of its proper divisors (10666035).

22234833 is a wasteful number, since it uses less digits than its factorization.

22234833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60304 (or 60301 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 22234833 is about 4715.3825931731. The cubic root of 22234833 is about 281.1973934200.

It can be divided in two parts, 2223 and 4833, that added together give a square (7056 = 84²).

The spelling of 22234833 in words is "twenty-two million, two hundred thirty-four thousand, eight hundred thirty-three".