1206260426 has 16 divisors (see below), whose sum is σ = 2118312000. Its totient is φ = 504359520.

The previous prime is 1206260417. The next prime is 1206260441. The reversal of 1206260426 is 6240626021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050176 + ... + 1051323.

It is an arithmetic number, because the mean of its divisors is an integer number (132394500).

Almost surely, 2^1206260426 is an apocalyptic number.

1206260426 is a deficient number, since it is larger than the sum of its proper divisors (912051574).

1206260426 is a wasteful number, since it uses less digits than its factorization.

1206260426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101549.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1206260426 is about 34731.2600692805. The cubic root of 1206260426 is about 1064.5033357563.

Adding to 1206260426 its reverse (6240626021), we get a palindrome (7446886447).

The spelling of 1206260426 in words is "one billion, two hundred six million, two hundred sixty thousand, four hundred twenty-six".