4422413 has 8 divisors (see below), whose sum is σ = 4639800. Its totient is φ = 4209408.

The previous prime is 4422409. The next prime is 4422419. The reversal of 4422413 is 3142244.

It can be written as a sum of positive squares in 4 ways, for example, as 1643524 + 2778889 = 1282^2 + 1667^2 .

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

It is not a de Polignac number, because 4422413 - 2² = 4422409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422419) 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, 1073 + ... + 3161.

It is an arithmetic number, because the mean of its divisors is an integer number (579975).

Almost surely, 2^4422413 is an apocalyptic number.

It is an amenable number.

4422413 is a deficient number, since it is larger than the sum of its proper divisors (217387).

4422413 is a wasteful number, since it uses less digits than its factorization.

4422413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191.

The product of its digits is 768, while the sum is 20.

The square root of 4422413 is about 2102.9533993886. The cubic root of 4422413 is about 164.1420170789.

Adding to 4422413 its reverse (3142244), we get a palindrome (7564657).

It can be divided in two parts, 442241 and 3, that added together give a palindrome (442244).

The spelling of 4422413 in words is "four million, four hundred twenty-two thousand, four hundred thirteen".