1343343 has 8 divisors (see below), whose sum is σ = 1801008. Its totient is φ = 890624.

The previous prime is 1343341. The next prime is 1343351. The reversal of 1343343 is 3433431.

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

It is a cyclic number.

It is not a de Polignac number, because 1343343 - 2¹ = 1343341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546 + ... + 1727.

It is an arithmetic number, because the mean of its divisors is an integer number (225126).

2^1343343 is an apocalyptic number.

1343343 is a deficient number, since it is larger than the sum of its proper divisors (457665).

1343343 is a wasteful number, since it uses less digits than its factorization.

1343343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473.

The product of its digits is 1296, while the sum is 21.

The square root of 1343343 is about 1159.0267468872. The cubic root of 1343343 is about 110.3389818507.

Adding to 1343343 its reverse (3433431), we get a palindrome (4776774).

The spelling of 1343343 in words is "one million, three hundred forty-three thousand, three hundred forty-three".