1343322 has 24 divisors (see below), whose sum is σ = 2990676. Its totient is φ = 435456.

The previous prime is 1343317. The next prime is 1343327. The reversal of 1343322 is 2233431.

1343322 is a `hidden beast` number, since 1 + 343 + 322 = 666.

It is an interprime number because it is at equal distance from previous prime (1343317) and next prime (1343327).

It can be written as a sum of positive squares in 2 ways, for example, as 1121481 + 221841 = 1059^2 + 471^2 .

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 = 1343295 and 1343304.

It is not an unprimeable number, because it can be changed into a prime (1343327) 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 11 ways as a sum of consecutive naturals, for example, 343 + ... + 1674.

2^1343322 is an apocalyptic number.

1343322 is an abundant number, since it is smaller than the sum of its proper divisors (1647354).

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

1343322 is a wasteful number, since it uses less digits than its factorization.

1343322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062 (or 2059 counting only the distinct ones).

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

The square root of 1343322 is about 1159.0176875268. The cubic root of 1343322 is about 110.3384068844.

Adding to 1343322 its reverse (2233431), we get a palindrome (3576753).

The spelling of 1343322 in words is "one million, three hundred forty-three thousand, three hundred twenty-two".