1345254330424 has 32 divisors (see below), whose sum is σ = 2811290014800. Its totient is φ = 599741867520.

The previous prime is 1345254330391. The next prime is 1345254330437. The reversal of 1345254330424 is 4240334525431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260302047 + ... + 260307214.

Almost surely, 2^{1345254330424} is an apocalyptic number.

It is an amenable number.

1345254330424 is an abundant number, since it is smaller than the sum of its proper divisors (1466035684376).

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

1345254330424 is a wasteful number, since it uses less digits than its factorization.

1345254330424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520609303 (or 520609299 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 1345254330424 its reverse (4240334525431), we get a palindrome (5585588855855).

The spelling of 1345254330424 in words is "one trillion, three hundred forty-five billion, two hundred fifty-four million, three hundred thirty thousand, four hundred twenty-four".