1042545104 has 40 divisors (see below), whose sum is σ = 2143523520. Its totient is φ = 490147328.

The previous prime is 1042545061. The next prime is 1042545109. The reversal of 1042545104 is 4015452401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042545109) 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 in 7 ways as a sum of consecutive naturals, for example, 2297 + ... + 45720.

It is an arithmetic number, because the mean of its divisors is an integer number (53588088).

Almost surely, 2^1042545104 is an apocalyptic number.

It is an amenable number.

1042545104 is an abundant number, since it is smaller than the sum of its proper divisors (1100978416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042545104 is a wasteful number, since it uses less digits than its factorization.

1042545104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48107 (or 48101 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1042545104 is about 32288.4670432029. The cubic root of 1042545104 is about 1013.9852036428.

Adding to 1042545104 its reverse (4015452401), we get a palindrome (5057997505).

The spelling of 1042545104 in words is "one billion, forty-two million, five hundred forty-five thousand, one hundred four".