11322345 has 16 divisors (see below), whose sum is σ = 18214272. Its totient is φ = 6005760.

The previous prime is 11322343. The next prime is 11322349. The reversal of 11322345 is 54322311.

It is not a de Polignac number, because 11322345 - 2¹ = 11322343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11322341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 940 + ... + 4850.

It is an arithmetic number, because the mean of its divisors is an integer number (1138392).

Almost surely, 2^11322345 is an apocalyptic number.

11322345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11322345 is a deficient number, since it is larger than the sum of its proper divisors (6891927).

11322345 is a wasteful number, since it uses less digits than its factorization.

11322345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112.

The product of its digits is 720, while the sum is 21.

The square root of 11322345 is about 3364.8692396585. The cubic root of 11322345 is about 224.5495184277.

Adding to 11322345 its reverse (54322311), we get a palindrome (65644656).

The spelling of 11322345 in words is "eleven million, three hundred twenty-two thousand, three hundred forty-five".