1114343211 has 4 divisors (see below), whose sum is σ = 1485790952. Its totient is φ = 742895472.

The previous prime is 1114343203. The next prime is 1114343213. The reversal of 1114343211 is 1123434111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1114343211 - 2³ = 1114343203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114343213) 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, 185723866 + ... + 185723871.

It is an arithmetic number, because the mean of its divisors is an integer number (371447738).

Almost surely, 2^1114343211 is an apocalyptic number.

1114343211 is a deficient number, since it is larger than the sum of its proper divisors (371447741).

1114343211 is an equidigital number, since it uses as much as digits as its factorization.

1114343211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371447740.

The product of its digits is 288, while the sum is 21.

The square root of 1114343211 is about 33381.7796260175. The cubic root of 1114343211 is about 1036.7474850174.

Adding to 1114343211 its reverse (1123434111), we get a palindrome (2237777322).

The spelling of 1114343211 in words is "one billion, one hundred fourteen million, three hundred forty-three thousand, two hundred eleven".