1343425342 has 16 divisors (see below), whose sum is σ = 2312904672. Its totient is φ = 573281280.

The previous prime is 1343425337. The next prime is 1343425361. The reversal of 1343425342 is 2435243431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 202659 + ... + 209182.

It is an arithmetic number, because the mean of its divisors is an integer number (144556542).

Almost surely, 2^1343425342 is an apocalyptic number.

1343425342 is a deficient number, since it is larger than the sum of its proper divisors (969479330).

1343425342 is a wasteful number, since it uses less digits than its factorization.

1343425342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412083.

The product of its digits is 34560, while the sum is 31.

The square root of 1343425342 is about 36652.7671806645. The cubic root of 1343425342 is about 1103.4123626292.

Adding to 1343425342 its reverse (2435243431), we get a palindrome (3778668773).

The spelling of 1343425342 in words is "one billion, three hundred forty-three million, four hundred twenty-five thousand, three hundred forty-two".