1214214341 has 4 divisors (see below), whose sum is σ = 1285638732. Its totient is φ = 1142789952.

The previous prime is 1214214301. The next prime is 1214214359. The reversal of 1214214341 is 1434124121.

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

It can be written as a sum of positive squares in 2 ways, for example, as 803949316 + 410265025 = 28354^2 + 20255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214214341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214214301) 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, 35712170 + ... + 35712203.

It is an arithmetic number, because the mean of its divisors is an integer number (321409683).

Almost surely, 2^1214214341 is an apocalyptic number.

It is an amenable number.

1214214341 is a deficient number, since it is larger than the sum of its proper divisors (71424391).

1214214341 is an equidigital number, since it uses as much as digits as its factorization.

1214214341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71424390.

The product of its digits is 768, while the sum is 23.

The square root of 1214214341 is about 34845.5785000048. The cubic root of 1214214341 is about 1066.8379413229.

Adding to 1214214341 its reverse (1434124121), we get a palindrome (2648338462).

The spelling of 1214214341 in words is "one billion, two hundred fourteen million, two hundred fourteen thousand, three hundred forty-one".