9442417 has 2 divisors, whose sum is σ = 9442418. Its totient is φ = 9442416.

The previous prime is 9442387. The next prime is 9442439. The reversal of 9442417 is 7142449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7595536 + 1846881 = 2756^2 + 1359^2 .

It is a cyclic number.

It is not a de Polignac number, because 9442417 - 2¹⁵ = 9409649 is a prime.

It is a d-powerful number, because it can be written as 9³ + 4³ + 4⁶ + 2²³ + 4¹⁰ + 1 + 7³ .

It is not a weakly prime, because it can be changed into another prime (9442457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4721208 + 4721209.

It is an arithmetic number, because the mean of its divisors is an integer number (4721209).

Almost surely, 2^9442417 is an apocalyptic number.

It is an amenable number.

9442417 is a deficient number, since it is larger than the sum of its proper divisors (1).

9442417 is an equidigital number, since it uses as much as digits as its factorization.

9442417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 9442417 is about 3072.8516072209. The cubic root of 9442417 is about 211.3623969179.

Subtracting from 9442417 its reverse (7142449), we obtain a cube (2299968 = 132³).

The spelling of 9442417 in words is "nine million, four hundred forty-two thousand, four hundred seventeen".