22014413 has 4 divisors (see below), whose sum is σ = 22023900. Its totient is φ = 22004928.

The previous prime is 22014401. The next prime is 22014431. The reversal of 22014413 is 31441022.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 31441022 = 2 ⋅15720511.

It can be written as a sum of positive squares in 2 ways, for example, as 8779369 + 13235044 = 2963^2 + 3638^2 .

It is a cyclic number.

It is not a de Polignac number, because 22014413 - 2¹⁰ = 22013389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22014391 and 22014400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22014463) 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, 1331 + ... + 6767.

It is an arithmetic number, because the mean of its divisors is an integer number (5505975).

Almost surely, 2^22014413 is an apocalyptic number.

It is an amenable number.

22014413 is a deficient number, since it is larger than the sum of its proper divisors (9487).

22014413 is an equidigital number, since it uses as much as digits as its factorization.

22014413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9486.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 22014413 is about 4691.9519392253. The cubic root of 22014413 is about 280.2651103029.

Adding to 22014413 its reverse (31441022), we get a palindrome (53455435).

The spelling of 22014413 in words is "twenty-two million, fourteen thousand, four hundred thirteen".