13322234 has 4 divisors (see below), whose sum is σ = 19983354. Its totient is φ = 6661116.

The previous prime is 13322233. The next prime is 13322263. The reversal of 13322234 is 43222331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43222331 = 727 ⋅59453.

It can be written as a sum of positive squares in only one way, i.e., 7823209 + 5499025 = 2797^2 + 2345^2 .

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (13322233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3330557 + ... + 3330560.

Almost surely, 2^13322234 is an apocalyptic number.

13322234 is a deficient number, since it is larger than the sum of its proper divisors (6661120).

13322234 is an equidigital number, since it uses as much as digits as its factorization.

13322234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6661119.

The product of its digits is 864, while the sum is 20.

The square root of 13322234 is about 3649.9635614619. The cubic root of 13322234 is about 237.0604034589.

Adding to 13322234 its reverse (43222331), we get a palindrome (56544565).

The spelling of 13322234 in words is "thirteen million, three hundred twenty-two thousand, two hundred thirty-four".