1045328104 has 32 divisors (see below), whose sum is σ = 2075757120. Its totient is φ = 492471936.

The previous prime is 1045328059. The next prime is 1045328129. The reversal of 1045328104 is 4018235401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30069 + ... + 54724.

It is an arithmetic number, because the mean of its divisors is an integer number (64867410).

Almost surely, 2^1045328104 is an apocalyptic number.

It is an amenable number.

1045328104 is a deficient number, since it is larger than the sum of its proper divisors (1030429016).

1045328104 is a wasteful number, since it uses less digits than its factorization.

1045328104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84889 (or 84885 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1045328104 is about 32331.5342042409. The cubic root of 1045328104 is about 1014.8866557896.

The spelling of 1045328104 in words is "one billion, forty-five million, three hundred twenty-eight thousand, one hundred four".