1343311342 has 16 divisors (see below), whose sum is σ = 2042232192. Its totient is φ = 662591160.

The previous prime is 1343311337. The next prime is 1343311363. The reversal of 1343311342 is 2431133431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115117 + ... + 126247.

It is an arithmetic number, because the mean of its divisors is an integer number (127639512).

Almost surely, 2^1343311342 is an apocalyptic number.

1343311342 is a deficient number, since it is larger than the sum of its proper divisors (698920850).

1343311342 is a wasteful number, since it uses less digits than its factorization.

1343311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11943.

The product of its digits is 2592, while the sum is 25.

The square root of 1343311342 is about 36651.2120127016. The cubic root of 1343311342 is about 1103.3811507304.

Adding to 1343311342 its reverse (2431133431), we get a palindrome (3774444773).

The spelling of 1343311342 in words is "one billion, three hundred forty-three million, three hundred eleven thousand, three hundred forty-two".