1226087306 has 8 divisors (see below), whose sum is σ = 1839393444. Its totient is φ = 612956160.

The previous prime is 1226087299. The next prime is 1226087321. The reversal of 1226087306 is 6037806221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1007491081 + 218596225 = 31741^2 + 14785^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24545 + ... + 55268.

Almost surely, 2^1226087306 is an apocalyptic number.

1226087306 is a deficient number, since it is larger than the sum of its proper divisors (613306138).

1226087306 is an equidigital number, since it uses as much as digits as its factorization.

1226087306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87496.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1226087306 is about 35015.5294976386. The cubic root of 1226087306 is about 1070.3039594130.

The spelling of 1226087306 in words is "one billion, two hundred twenty-six million, eighty-seven thousand, three hundred six".