512341424 has 20 divisors (see below), whose sum is σ = 1134470544. Its totient is φ = 219574848.

The previous prime is 512341421. The next prime is 512341469. The reversal of 512341424 is 424143215.

It is a junction number, because it is equal to n+sod(n) for n = 512341393 and 512341402.

It is not an unprimeable number, because it can be changed into a prime (512341421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287127 + ... + 2287350.

Almost surely, 2^512341424 is an apocalyptic number.

It is an amenable number.

512341424 is an abundant number, since it is smaller than the sum of its proper divisors (622129120).

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

512341424 is a wasteful number, since it uses less digits than its factorization.

512341424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4574492 (or 4574486 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 512341424 is about 22634.9602164439. The cubic root of 512341424 is about 800.1777854875.

Adding to 512341424 its reverse (424143215), we get a palindrome (936484639).

The spelling of 512341424 in words is "five hundred twelve million, three hundred forty-one thousand, four hundred twenty-four".