1230456806 has 8 divisors (see below), whose sum is σ = 1925932464. Its totient is φ = 588479320.

The previous prime is 1230456797. The next prime is 1230456811. The reversal of 1230456806 is 6086540321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13374485 + ... + 13374576.

It is an arithmetic number, because the mean of its divisors is an integer number (240741558).

Almost surely, 2^1230456806 is an apocalyptic number.

1230456806 is a deficient number, since it is larger than the sum of its proper divisors (695475658).

1230456806 is a wasteful number, since it uses less digits than its factorization.

1230456806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26749086.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1230456806 is about 35077.8677516180. The cubic root of 1230456806 is about 1071.5738930573.

The spelling of 1230456806 in words is "one billion, two hundred thirty million, four hundred fifty-six thousand, eight hundred six".