22529834 has 16 divisors (see below), whose sum is σ = 35365248. Its totient is φ = 10744272.

The previous prime is 22529833. The next prime is 22529851. The reversal of 22529834 is 43892522.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22529794 and 22529803.

It is not an unprimeable number, because it can be changed into a prime (22529833) 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, 29384 + ... + 30140.

It is an arithmetic number, because the mean of its divisors is an integer number (2210328).

Almost surely, 2^22529834 is an apocalyptic number.

22529834 is a deficient number, since it is larger than the sum of its proper divisors (12835414).

22529834 is a wasteful number, since it uses less digits than its factorization.

22529834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429.

The product of its digits is 34560, while the sum is 35.

The square root of 22529834 is about 4746.5602282074. The cubic root of 22529834 is about 282.4355307503.

The spelling of 22529834 in words is "twenty-two million, five hundred twenty-nine thousand, eight hundred thirty-four".