22134363 has 4 divisors (see below), whose sum is σ = 29512488. Its totient is φ = 14756240.

The previous prime is 22134319. The next prime is 22134367. The reversal of 22134363 is 36343122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22134363 - 2¹² = 22130267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22134367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3689058 + ... + 3689063.

It is an arithmetic number, because the mean of its divisors is an integer number (7378122).

Almost surely, 2^22134363 is an apocalyptic number.

22134363 is a deficient number, since it is larger than the sum of its proper divisors (7378125).

22134363 is an equidigital number, since it uses as much as digits as its factorization.

22134363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7378124.

The product of its digits is 2592, while the sum is 24.

The square root of 22134363 is about 4704.7171009530. The cubic root of 22134363 is about 280.7732157024.

Adding to 22134363 its reverse (36343122), we get a palindrome (58477485).

The spelling of 22134363 in words is "twenty-two million, one hundred thirty-four thousand, three hundred sixty-three".