1045305304 has 8 divisors (see below), whose sum is σ = 1959947460. Its totient is φ = 522652648.

The previous prime is 1045305293. The next prime is 1045305307. The reversal of 1045305304 is 4035035401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045305307) 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, 65331574 + ... + 65331589.

Almost surely, 2^1045305304 is an apocalyptic number.

It is an amenable number.

1045305304 is a deficient number, since it is larger than the sum of its proper divisors (914642156).

1045305304 is a wasteful number, since it uses less digits than its factorization.

1045305304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130663169 (or 130663165 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1045305304 is about 32331.1816053790. The cubic root of 1045305304 is about 1014.8792770588.

The spelling of 1045305304 in words is "one billion, forty-five million, three hundred five thousand, three hundred four".