1042801064 has 64 divisors (see below), whose sum is σ = 2059223040. Its totient is φ = 494484480.

The previous prime is 1042801043. The next prime is 1042801087. The reversal of 1042801064 is 4601082401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558902 + ... + 3559194.

It is an arithmetic number, because the mean of its divisors is an integer number (32175360).

Almost surely, 2^1042801064 is an apocalyptic number.

It is an amenable number.

1042801064 is a deficient number, since it is larger than the sum of its proper divisors (1016421976).

1042801064 is a wasteful number, since it uses less digits than its factorization.

1042801064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 566 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1042801064 is about 32292.4304443007. The cubic root of 1042801064 is about 1014.0681795621.

Adding to 1042801064 its reverse (4601082401), we get a palindrome (5643883465).

The spelling of 1042801064 in words is "one billion, forty-two million, eight hundred one thousand, sixty-four".