1045150034 has 4 divisors (see below), whose sum is σ = 1567725054. Its totient is φ = 522575016.

The previous prime is 1045150031. The next prime is 1045150049. The reversal of 1045150034 is 4300515401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 903182809 + 141967225 = 30053^2 + 11915^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1045149991 and 1045150009.

It is not an unprimeable number, because it can be changed into a prime (1045150031) 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 as a sum of consecutive naturals, namely, 261287507 + ... + 261287510.

Almost surely, 2^1045150034 is an apocalyptic number.

1045150034 is a deficient number, since it is larger than the sum of its proper divisors (522575020).

1045150034 is an equidigital number, since it uses as much as digits as its factorization.

1045150034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522575019.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1045150034 is about 32328.7802739293. The cubic root of 1045150034 is about 1014.8290244013.

Adding to 1045150034 its reverse (4300515401), we get a palindrome (5345665435).

The spelling of 1045150034 in words is "one billion, forty-five million, one hundred fifty thousand, thirty-four".