1045405514 has 16 divisors (see below), whose sum is σ = 1717605000. Its totient is φ = 474991104.

The previous prime is 1045405477. The next prime is 1045405547. The reversal of 1045405514 is 4155045401.

It can be written as a sum of positive squares in 4 ways, for example, as 996475489 + 48930025 = 31567^2 + 6995^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529139 + ... + 531110.

Almost surely, 2^1045405514 is an apocalyptic number.

1045405514 is a deficient number, since it is larger than the sum of its proper divisors (672199486).

1045405514 is a wasteful number, since it uses less digits than its factorization.

1045405514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060297.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 1045405514 is about 32332.7313105466. The cubic root of 1045405514 is about 1014.9117070747.

The spelling of 1045405514 in words is "one billion, forty-five million, four hundred five thousand, five hundred fourteen".