1343411434 has 16 divisors (see below), whose sum is σ = 2179052928. Its totient is φ = 618741952.

The previous prime is 1343411423. The next prime is 1343411437. The reversal of 1343411434 is 4341143431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1343411437) 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, 418744 + ... + 421939.

It is an arithmetic number, because the mean of its divisors is an integer number (136190808).

Almost surely, 2^1343411434 is an apocalyptic number.

1343411434 is a deficient number, since it is larger than the sum of its proper divisors (835641494).

1343411434 is a wasteful number, since it uses less digits than its factorization.

1343411434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840749.

The product of its digits is 6912, while the sum is 28.

The square root of 1343411434 is about 36652.5774537071. The cubic root of 1343411434 is about 1103.4085548721.

Adding to 1343411434 its reverse (4341143431), we get a palindrome (5684554865).

The spelling of 1343411434 in words is "one billion, three hundred forty-three million, four hundred eleven thousand, four hundred thirty-four".