13343022 has 64 divisors (see below), whose sum is σ = 36979200. Its totient is φ = 3464640.

The previous prime is 13342963. The next prime is 13343023. The reversal of 13343022 is 22034331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13342986 and 13343004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13343023) 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 31 ways as a sum of consecutive naturals, for example, 2554 + ... + 5762.

It is an arithmetic number, because the mean of its divisors is an integer number (577800).

Almost surely, 2^13343022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13343022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18489600).

13343022 is an abundant number, since it is smaller than the sum of its proper divisors (23636178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13343022 is a wasteful number, since it uses less digits than its factorization.

13343022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238 (or 3232 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 13343022 is about 3652.8101511028. The cubic root of 13343022 is about 237.1836423157.

Adding to 13343022 its reverse (22034331), we get a palindrome (35377353).

It can be divided in two parts, 1334 and 3022, that added together give a square (4356 = 66²).

The spelling of 13343022 in words is "thirteen million, three hundred forty-three thousand, twenty-two".