9442413 has 20 divisors (see below), whose sum is σ = 14438688. Its totient is φ = 6146280.

The previous prime is 9442387. The next prime is 9442417. The reversal of 9442413 is 3142449.

It is not a de Polignac number, because 9442413 - 2¹⁰ = 9441389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 9² + 4⁵ + 4⁶ + 2²³ + 4¹⁰ + 1 + 3³ .

9442413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9442417) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2128 + ... + 4838.

Almost surely, 2^9442413 is an apocalyptic number.

It is an amenable number.

9442413 is a deficient number, since it is larger than the sum of its proper divisors (4996275).

9442413 is a wasteful number, since it uses less digits than its factorization.

9442413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766 (or 2757 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 9442413 is about 3072.8509563596. The cubic root of 9442413 is about 211.3623670721.

The spelling of 9442413 in words is "nine million, four hundred forty-two thousand, four hundred thirteen".