22034013 has 8 divisors (see below), whose sum is σ = 29448576. Its totient is φ = 14654400.

The previous prime is 22034011. The next prime is 22034027. The reversal of 22034013 is 31043022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22034013 - 2¹ = 22034011 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22033983 and 22034001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22034011) 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, 7228 + ... + 9813.

It is an arithmetic number, because the mean of its divisors is an integer number (3681072).

Almost surely, 2^22034013 is an apocalyptic number.

It is an amenable number.

22034013 is a deficient number, since it is larger than the sum of its proper divisors (7414563).

22034013 is a wasteful number, since it uses less digits than its factorization.

22034013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17475.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 22034013 is about 4694.0401574763. The cubic root of 22034013 is about 280.3482613840.

Adding to 22034013 its reverse (31043022), we get a palindrome (53077035).

Subtracting 22034013 from its reverse (31043022), we obtain a palindrome (9009009).

It can be divided in two parts, 2203 and 4013, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 22034013 in words is "twenty-two million, thirty-four thousand, thirteen".