1206456230 has 16 divisors (see below), whose sum is σ = 2481852960. Its totient is φ = 413642112.

The previous prime is 1206456217. The next prime is 1206456239. The reversal of 1206456230 is 326546021.

It is a junction number, because it is equal to n+sod(n) for n = 1206456193 and 1206456202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206456239) 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, 8617475 + ... + 8617614.

It is an arithmetic number, because the mean of its divisors is an integer number (155115810).

Almost surely, 2^1206456230 is an apocalyptic number.

1206456230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1206456230 is an abundant number, since it is smaller than the sum of its proper divisors (1275396730).

1206456230 is a wasteful number, since it uses less digits than its factorization.

1206456230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17235103.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1206456230 is about 34734.0787987820. The cubic root of 1206456230 is about 1064.5609304873.

The spelling of 1206456230 in words is "one billion, two hundred six million, four hundred fifty-six thousand, two hundred thirty".