1057114 has 8 divisors (see below), whose sum is σ = 1590228. Its totient is φ = 527040.

The previous prime is 1057093. The next prime is 1057117. The reversal of 1057114 is 4117501.

It can be written as a sum of positive squares in 2 ways, for example, as 1010025 + 47089 = 1005^2 + 217^2 .

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

It is a super-2 number, since 2×1057114² = 2234980017992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057091 and 1057100.

It is not an unprimeable number, because it can be changed into a prime (1057117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594 + ... + 1570.

2^1057114 is an apocalyptic number.

1057114 is a deficient number, since it is larger than the sum of its proper divisors (533114).

1057114 is an equidigital number, since it uses as much as digits as its factorization.

1057114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 1057114 is about 1028.1604933083. The cubic root of 1057114 is about 101.8686634623.

It can be divided in two parts, 10571 and 14, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 1057114 in words is "one million, fifty-seven thousand, one hundred fourteen".