1214303066 has 8 divisors (see below), whose sum is σ = 1822322964. Its totient is φ = 606862080.

The previous prime is 1214303063. The next prime is 1214303093. The reversal of 1214303066 is 6603034121.

It can be written as a sum of positive squares in 2 ways, for example, as 887742025 + 326561041 = 29795^2 + 18071^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1214303063) by changing a digit.

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, 139445 + ... + 147896.

Almost surely, 2^1214303066 is an apocalyptic number.

1214303066 is a deficient number, since it is larger than the sum of its proper divisors (608019898).

1214303066 is a wasteful number, since it uses less digits than its factorization.

1214303066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289456.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1214303066 is about 34846.8515937954. The cubic root of 1214303066 is about 1066.8639259968.

Adding to 1214303066 its reverse (6603034121), we get a palindrome (7817337187).

The spelling of 1214303066 in words is "one billion, two hundred fourteen million, three hundred three thousand, sixty-six".