1050321004 has 6 divisors (see below), whose sum is σ = 1838061764. Its totient is φ = 525160500.

The previous prime is 1050321001. The next prime is 1050321017. The reversal of 1050321004 is 4001230501.

1050321004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1050321004² = 2206348422887136032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050321001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131290122 + ... + 131290129.

Almost surely, 2^1050321004 is an apocalyptic number.

It is an amenable number.

1050321004 is a deficient number, since it is larger than the sum of its proper divisors (787740760).

1050321004 is a wasteful number, since it uses less digits than its factorization.

1050321004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262580255 (or 262580253 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1050321004 is about 32408.6563127816. The cubic root of 1050321004 is about 1016.4999231809.

Adding to 1050321004 its reverse (4001230501), we get a palindrome (5051551505).

The spelling of 1050321004 in words is "one billion, fifty million, three hundred twenty-one thousand, four".