11322274 has 8 divisors (see below), whose sum is σ = 17077788. Its totient is φ = 5629680.

The previous prime is 11322257. The next prime is 11322319. The reversal of 11322274 is 47222311.

It can be written as a sum of positive squares in 2 ways, for example, as 10336225 + 986049 = 3215^2 + 993^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 15277 + ... + 16000.

Almost surely, 2^11322274 is an apocalyptic number.

11322274 is a deficient number, since it is larger than the sum of its proper divisors (5755514).

11322274 is a wasteful number, since it uses less digits than its factorization.

11322274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31460.

The product of its digits is 672, while the sum is 22.

The square root of 11322274 is about 3364.8586894549. The cubic root of 11322274 is about 224.5490490594.

Adding to 11322274 its reverse (47222311), we get a palindrome (58544585).

The spelling of 11322274 in words is "eleven million, three hundred twenty-two thousand, two hundred seventy-four".