1214030313 has 6 divisors (see below), whose sum is σ = 1753599354. Its totient is φ = 809353536.

The previous prime is 1214030287. The next prime is 1214030341. The reversal of 1214030313 is 3130304121.

It can be written as a sum of positive squares in only one way, i.e., 1141899264 + 72131049 = 33792^2 + 8493^2 .

It is not a de Polignac number, because 1214030313 - 2⁵ = 1214030281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1214038313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67446120 + ... + 67446137.

It is an arithmetic number, because the mean of its divisors is an integer number (292266559).

Almost surely, 2^1214030313 is an apocalyptic number.

It is an amenable number.

1214030313 is a deficient number, since it is larger than the sum of its proper divisors (539569041).

1214030313 is a wasteful number, since it uses less digits than its factorization.

1214030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134892263 (or 134892260 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1214030313 is about 34842.9377779773. The cubic root of 1214030313 is about 1066.7840414566.

Adding to 1214030313 its reverse (3130304121), we get a palindrome (4344334434).

The spelling of 1214030313 in words is "one billion, two hundred fourteen million, thirty thousand, three hundred thirteen".