1057468 has 12 divisors (see below), whose sum is σ = 1959552. Its totient is φ = 497600.

The previous prime is 1057421. The next prime is 1057477. The reversal of 1057468 is 8647501.

It is a super-2 number, since 2×1057468² = 2236477142048, 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, 7708 + ... + 7843.

It is an arithmetic number, because the mean of its divisors is an integer number (163296).

2^1057468 is an apocalyptic number.

It is an amenable number.

1057468 is a deficient number, since it is larger than the sum of its proper divisors (902084).

1057468 is a wasteful number, since it uses less digits than its factorization.

1057468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15572 (or 15570 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1057468 is about 1028.3326310100. The cubic root of 1057468 is about 101.8800332490.

The spelling of 1057468 in words is "one million, fifty-seven thousand, four hundred sixty-eight".