1311414233 has 8 divisors (see below), whose sum is σ = 1362324096. Its totient is φ = 1261405600.

The previous prime is 1311414211. The next prime is 1311414239. The reversal of 1311414233 is 3324141131.

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

It is a cyclic number.

It is not a de Polignac number, because 1311414233 - 2¹⁶ = 1311348697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1311414199 and 1311414208.

It is not an unprimeable number, because it can be changed into a prime (1311414239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222341 + ... + 228162.

It is an arithmetic number, because the mean of its divisors is an integer number (170290512).

Almost surely, 2^1311414233 is an apocalyptic number.

It is an amenable number.

1311414233 is a deficient number, since it is larger than the sum of its proper divisors (50909863).

1311414233 is an equidigital number, since it uses as much as digits as its factorization.

1311414233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450615.

The product of its digits is 864, while the sum is 23.

The square root of 1311414233 is about 36213.4537568567. The cubic root of 1311414233 is about 1094.5777881979.

Adding to 1311414233 its reverse (3324141131), we get a palindrome (4635555364).

The spelling of 1311414233 in words is "one billion, three hundred eleven million, four hundred fourteen thousand, two hundred thirty-three".