23534322 has 16 divisors (see below), whose sum is σ = 53792832. Its totient is φ = 6724080.

The previous prime is 23534317. The next prime is 23534323. The reversal of 23534322 is 22343532.

It is a junction number, because it is equal to n+sod(n) for n = 23534292 and 23534301.

It is not an unprimeable number, because it can be changed into a prime (23534323) 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, 280129 + ... + 280212.

It is an arithmetic number, because the mean of its divisors is an integer number (3362052).

Almost surely, 2^23534322 is an apocalyptic number.

23534322 is an abundant number, since it is smaller than the sum of its proper divisors (30258510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23534322 is a wasteful number, since it uses less digits than its factorization.

23534322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560353.

The product of its digits is 4320, while the sum is 24.

The square root of 23534322 is about 4851.2186097928. The cubic root of 23534322 is about 286.5720939762.

Adding to 23534322 its reverse (22343532), we get a palindrome (45877854).

The spelling of 23534322 in words is "twenty-three million, five hundred thirty-four thousand, three hundred twenty-two".