1005112424 has 16 divisors (see below), whose sum is σ = 1885057920. Its totient is φ = 502430320.

The previous prime is 1005112393. The next prime is 1005112439. The reversal of 1005112424 is 4242115001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1005112396 and 1005112405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24137 + ... + 50919.

It is an arithmetic number, because the mean of its divisors is an integer number (117816120).

Almost surely, 2^1005112424 is an apocalyptic number.

It is an amenable number.

1005112424 is a deficient number, since it is larger than the sum of its proper divisors (879945496).

1005112424 is a wasteful number, since it uses less digits than its factorization.

1005112424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31480 (or 31476 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1005112424 is about 31703.5080708744. The cubic root of 1005112424 is about 1001.7012454560.

Adding to 1005112424 its reverse (4242115001), we get a palindrome (5247227425).

The spelling of 1005112424 in words is "one billion, five million, one hundred twelve thousand, four hundred twenty-four".