1045563134 has 16 divisors (see below), whose sum is σ = 1955339136. Its totient is φ = 407362200.

The previous prime is 1045563061. The next prime is 1045563137. The reversal of 1045563134 is 4313655401.

It is a self number, because there is not a number n which added to its sum of digits gives 1045563134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045563137) 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, 3394532 + ... + 3394839.

It is an arithmetic number, because the mean of its divisors is an integer number (122208696).

Almost surely, 2^1045563134 is an apocalyptic number.

1045563134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045563134 is a deficient number, since it is larger than the sum of its proper divisors (909776002).

1045563134 is a wasteful number, since it uses less digits than its factorization.

1045563134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6789391.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1045563134 is about 32335.1686867411. The cubic root of 1045563134 is about 1014.9627119533.

The spelling of 1045563134 in words is "one billion, forty-five million, five hundred sixty-three thousand, one hundred thirty-four".