1045328102 has 32 divisors (see below), whose sum is σ = 1940004864. Its totient is φ = 411357600.

The previous prime is 1045328059. The next prime is 1045328129. The reversal of 1045328102 is 2018235401.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19727 + ... + 49797.

It is an arithmetic number, because the mean of its divisors is an integer number (60625152).

Almost surely, 2^1045328102 is an apocalyptic number.

1045328102 is a deficient number, since it is larger than the sum of its proper divisors (894676762).

1045328102 is a wasteful number, since it uses less digits than its factorization.

1045328102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30284.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1045328102 is about 32331.5341733114. The cubic root of 1045328102 is about 1014.8866551424.

The spelling of 1045328102 in words is "one billion, forty-five million, three hundred twenty-eight thousand, one hundred two".