1045568914 has 32 divisors (see below), whose sum is σ = 1791385344. Its totient is φ = 454006080.

The previous prime is 1045568911. The next prime is 1045568939. The reversal of 1045568914 is 4198655401.

1045568914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1045568911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22147 + ... + 50809.

It is an arithmetic number, because the mean of its divisors is an integer number (55980792).

Almost surely, 2^1045568914 is an apocalyptic number.

1045568914 is a deficient number, since it is larger than the sum of its proper divisors (745816430).

1045568914 is a wasteful number, since it uses less digits than its factorization.

1045568914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28762.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 1045568914 is about 32335.2580629875. The cubic root of 1045568914 is about 1014.9645822289.

The spelling of 1045568914 in words is "one billion, forty-five million, five hundred sixty-eight thousand, nine hundred fourteen".