1343303342 has 4 divisors (see below), whose sum is σ = 2014955016. Its totient is φ = 671651670.

The previous prime is 1343303243. The next prime is 1343303407. The reversal of 1343303342 is 2433033431.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 335825834 + ... + 335825837.

It is an arithmetic number, because the mean of its divisors is an integer number (503738754).

Almost surely, 2^1343303342 is an apocalyptic number.

1343303342 is a deficient number, since it is larger than the sum of its proper divisors (671651674).

1343303342 is an equidigital number, since it uses as much as digits as its factorization.

1343303342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671651673.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 1343303342 is about 36651.1028756298. The cubic root of 1343303342 is about 1103.3789603554.

Adding to 1343303342 its reverse (2433033431), we get a palindrome (3776336773).

It can be divided in two parts, 1 and 343303342, that added together give a palindrome (343303343).

The spelling of 1343303342 in words is "one billion, three hundred forty-three million, three hundred three thousand, three hundred forty-two".