1343345424 has 40 divisors (see below), whose sum is σ = 3589978560. Its totient is φ = 432340608.

The previous prime is 1343345411. The next prime is 1343345431. The reversal of 1343345424 is 4245433431.

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, 481132 + ... + 483915.

It is an arithmetic number, because the mean of its divisors is an integer number (89749464).

Almost surely, 2^1343345424 is an apocalyptic number.

It is an amenable number.

1343345424 is an abundant number, since it is smaller than the sum of its proper divisors (2246633136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343345424 is a wasteful number, since it uses less digits than its factorization.

1343345424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965087 (or 965081 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 1343345424 is about 36651.6769602702. The cubic root of 1343345424 is about 1103.3904821780.

Adding to 1343345424 its reverse (4245433431), we get a palindrome (5588778855).

The spelling of 1343345424 in words is "one billion, three hundred forty-three million, three hundred forty-five thousand, four hundred twenty-four".