1343430341 has 8 divisors (see below), whose sum is σ = 1479007200. Its totient is φ = 1210094640.

The previous prime is 1343430329. The next prime is 1343430367. The reversal of 1343430341 is 1430343431.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1343430341 is a prime.

It is a super-2 number, since 2×1343430341² = 3609610162238752562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1343430341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343430941) 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 7 ways as a sum of consecutive naturals, for example, 559031 + ... + 561428.

It is an arithmetic number, because the mean of its divisors is an integer number (184875900).

Almost surely, 2^1343430341 is an apocalyptic number.

1343430341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1343430341 is a deficient number, since it is larger than the sum of its proper divisors (135576859).

1343430341 is a wasteful number, since it uses less digits than its factorization.

1343430341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120579.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 1343430341 is about 36652.8353746337. The cubic root of 1343430341 is about 1103.4137312579.

Adding to 1343430341 its reverse (1430343431), we get a palindrome (2773773772).

The spelling of 1343430341 in words is "one billion, three hundred forty-three million, four hundred thirty thousand, three hundred forty-one".