11417345 has 8 divisors (see below), whose sum is σ = 13721064. Its totient is φ = 9120384.

The previous prime is 11417339. The next prime is 11417363. The reversal of 11417345 is 54371411.

It can be written as a sum of positive squares in 4 ways, for example, as 1100401 + 10316944 = 1049^2 + 3212^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11417345 - 2⁶ = 11417281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3467 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (1715133).

Almost surely, 2^11417345 is an apocalyptic number.

It is an amenable number.

11417345 is a deficient number, since it is larger than the sum of its proper divisors (2303719).

11417345 is an equidigital number, since it uses as much as digits as its factorization.

11417345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379.

The product of its digits is 1680, while the sum is 26.

The square root of 11417345 is about 3378.9561997753. The cubic root of 11417345 is about 225.1757967673.

Adding to 11417345 its reverse (54371411), we get a palindrome (65788756).

The spelling of 11417345 in words is "eleven million, four hundred seventeen thousand, three hundred forty-five".