1204071306 has 16 divisors (see below), whose sum is σ = 2534887200. Its totient is φ = 380233008.

The previous prime is 1204071293. The next prime is 1204071307. The reversal of 1204071306 is 6031704021.

It is not an unprimeable number, because it can be changed into a prime (1204071307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5280901 + ... + 5281128.

It is an arithmetic number, because the mean of its divisors is an integer number (158430450).

Almost surely, 2^1204071306 is an apocalyptic number.

1204071306 is an abundant number, since it is smaller than the sum of its proper divisors (1330815894).

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

1204071306 is a wasteful number, since it uses less digits than its factorization.

1204071306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562053.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1204071306 is about 34699.7306329603. The cubic root of 1204071306 is about 1063.8589926814.

Adding to 1204071306 its reverse (6031704021), we get a palindrome (7235775327).

The spelling of 1204071306 in words is "one billion, two hundred four million, seventy-one thousand, three hundred six".