1068973424 has 20 divisors (see below), whose sum is σ = 2071705944. Its totient is φ = 534339648.

The previous prime is 1068973357. The next prime is 1068973439. The reversal of 1068973424 is 4243798601.

It is a super-2 number, since 2×1068973424² = 2285408362436567552, which contains 22 as substring.

It is a congruent number.

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, 73094 + ... + 86490.

Almost surely, 2^1068973424 is an apocalyptic number.

It is an amenable number.

1068973424 is a deficient number, since it is larger than the sum of its proper divisors (1002732520).

1068973424 is a wasteful number, since it uses less digits than its factorization.

1068973424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18392 (or 18386 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1068973424 is about 32695.1590300460. The cubic root of 1068973424 is about 1022.4819170129.

The spelling of 1068973424 in words is "one billion, sixty-eight million, nine hundred seventy-three thousand, four hundred twenty-four".