1057066424 has 32 divisors (see below), whose sum is σ = 2005867920. Its totient is φ = 522187776.

The previous prime is 1057066393. The next prime is 1057066429. The reversal of 1057066424 is 4246607501.

1057066424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1057066424² = 2234778849496295552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057066429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870842 + ... + 872054.

Almost surely, 2^1057066424 is an apocalyptic number.

It is an amenable number.

1057066424 is a deficient number, since it is larger than the sum of its proper divisors (948801496).

1057066424 is a wasteful number, since it uses less digits than its factorization.

1057066424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439 (or 2435 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1057066424 is about 32512.5579430472. The cubic root of 1057066424 is about 1018.6713522082.

The spelling of 1057066424 in words is "one billion, fifty-seven million, sixty-six thousand, four hundred twenty-four".