1049027194 has 16 divisors (see below), whose sum is σ = 1738542528. Its totient is φ = 472196032.

The previous prime is 1049027191. The next prime is 1049027209. The reversal of 1049027194 is 4917209401.

It is a super-2 number, since 2×1049027194² = 2200916107503027272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049027191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669952 + ... + 671515.

It is an arithmetic number, because the mean of its divisors is an integer number (108658908).

Almost surely, 2^1049027194 is an apocalyptic number.

1049027194 is a deficient number, since it is larger than the sum of its proper divisors (689515334).

1049027194 is a wasteful number, since it uses less digits than its factorization.

1049027194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341509.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1049027194 is about 32388.6892911708. The cubic root of 1049027194 is about 1016.0823688826.

The spelling of 1049027194 in words is "one billion, forty-nine million, twenty-seven thousand, one hundred ninety-four".