1214110043 has 4 divisors (see below), whose sum is σ = 1214312160. Its totient is φ = 1213907928.

The previous prime is 1214110019. The next prime is 1214110049. The reversal of 1214110043 is 3400114121.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3400114121 = 17 ⋅200006713.

It is a cyclic number.

It is not a de Polignac number, because 1214110043 - 2¹⁴ = 1214093659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214110049) 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 3 ways as a sum of consecutive naturals, for example, 91763 + ... + 104156.

It is an arithmetic number, because the mean of its divisors is an integer number (303578040).

Almost surely, 2^1214110043 is an apocalyptic number.

1214110043 is a deficient number, since it is larger than the sum of its proper divisors (202117).

1214110043 is an equidigital number, since it uses as much as digits as its factorization.

1214110043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202116.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1214110043 is about 34844.0818934866. The cubic root of 1214110043 is about 1066.8073942040.

Adding to 1214110043 its reverse (3400114121), we get a palindrome (4614224164).

The spelling of 1214110043 in words is "one billion, two hundred fourteen million, one hundred ten thousand, forty-three".