1234211313 has 8 divisors (see below), whose sum is σ = 1645929376. Its totient is φ = 822650400.

The previous prime is 1234211311. The next prime is 1234211357. The reversal of 1234211313 is 3131124321.

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

It is not a de Polignac number, because 1234211313 - 2¹ = 1234211311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1234211313.

It is not an unprimeable number, because it can be changed into a prime (1234211311) 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 7 ways as a sum of consecutive naturals, for example, 19543 + ... + 53388.

It is an arithmetic number, because the mean of its divisors is an integer number (205741172).

Almost surely, 2^1234211313 is an apocalyptic number.

It is an amenable number.

1234211313 is a deficient number, since it is larger than the sum of its proper divisors (411718063).

1234211313 is an equidigital number, since it uses as much as digits as its factorization.

1234211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78575.

The product of its digits is 432, while the sum is 21.

The square root of 1234211313 is about 35131.3437403126. The cubic root of 1234211313 is about 1072.6626883029.

Adding to 1234211313 its reverse (3131124321), we get a palindrome (4365335634).

The spelling of 1234211313 in words is "one billion, two hundred thirty-four million, two hundred eleven thousand, three hundred thirteen".