1213041314 has 8 divisors (see below), whose sum is σ = 1820077248. Its totient is φ = 606348900.

The previous prime is 1213041289. The next prime is 1213041317. The reversal of 1213041314 is 4131403121.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1213041317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76862 + ... + 91289.

It is an arithmetic number, because the mean of its divisors is an integer number (227509656).

Almost surely, 2^1213041314 is an apocalyptic number.

1213041314 is a deficient number, since it is larger than the sum of its proper divisors (607035934).

1213041314 is a wasteful number, since it uses less digits than its factorization.

1213041314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171760.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1213041314 is about 34828.7426416746. The cubic root of 1213041314 is about 1066.4942807139.

Adding to 1213041314 its reverse (4131403121), we get a palindrome (5344444435).

The spelling of 1213041314 in words is "one billion, two hundred thirteen million, forty-one thousand, three hundred fourteen".