1057146014 has 8 divisors (see below), whose sum is σ = 1585902360. Its totient is φ = 528511896.

The previous prime is 1057146007. The next prime is 1057146023. The reversal of 1057146014 is 4106417501.

1057146014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1057146014² = 2235115389832176392, which contains 22 as substring.

It is a Curzon number.

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, 4484 + ... + 46199.

It is an arithmetic number, because the mean of its divisors is an integer number (198237795).

Almost surely, 2^1057146014 is an apocalyptic number.

1057146014 is a deficient number, since it is larger than the sum of its proper divisors (528756346).

1057146014 is a wasteful number, since it uses less digits than its factorization.

1057146014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61114.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1057146014 is about 32513.7819085999. The cubic root of 1057146014 is about 1018.6969179363.

The spelling of 1057146014 in words is "one billion, fifty-seven million, one hundred forty-six thousand, fourteen".