1343340536 has 24 divisors (see below), whose sum is σ = 2560788360. Its totient is φ = 660644640.

The previous prime is 1343340529. The next prime is 1343340541. The reversal of 1343340536 is 6350433431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7205 + ... + 52331.

It is an arithmetic number, because the mean of its divisors is an integer number (106699515).

Almost surely, 2^1343340536 is an apocalyptic number.

It is an amenable number.

1343340536 is a deficient number, since it is larger than the sum of its proper divisors (1217447824).

1343340536 is an equidigital number, since it uses as much as digits as its factorization.

1343340536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45255 (or 45190 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 1343340536 is about 36651.6102784039. The cubic root of 1343340536 is about 1103.3891438825.

Adding to 1343340536 its reverse (6350433431), we get a palindrome (7693773967).

The spelling of 1343340536 in words is "one billion, three hundred forty-three million, three hundred forty thousand, five hundred thirty-six".