1324013222 has 12 divisors (see below), whose sum is σ = 2310268140. Its totient is φ = 567434196.

The previous prime is 1324013221. The next prime is 1324013279. The reversal of 1324013222 is 2223104231.

It is a super-2 number, since 2×1324013222² = 3506022024061642568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324013194 and 1324013203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324013221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6755072 + ... + 6755267.

It is an arithmetic number, because the mean of its divisors is an integer number (192522345).

Almost surely, 2^1324013222 is an apocalyptic number.

1324013222 is a deficient number, since it is larger than the sum of its proper divisors (986254918).

1324013222 is a wasteful number, since it uses less digits than its factorization.

1324013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13510355 (or 13510348 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1324013222 is about 36386.9924835785. The cubic root of 1324013222 is about 1098.0718900998.

Adding to 1324013222 its reverse (2223104231), we get a palindrome (3547117453).

It can be divided in two parts, 13240 and 13222, that added together give a palindrome (26462).

The spelling of 1324013222 in words is "one billion, three hundred twenty-four million, thirteen thousand, two hundred twenty-two".