1214434411 has 2 divisors, whose sum is σ = 1214434412. Its totient is φ = 1214434410.

The previous prime is 1214434409. The next prime is 1214434439. The reversal of 1214434411 is 1144344121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1214434411 - 2¹ = 1214434409 is a prime.

Together with 1214434409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1214434451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607217205 + 607217206.

It is an arithmetic number, because the mean of its divisors is an integer number (607217206).

Almost surely, 2^1214434411 is an apocalyptic number.

1214434411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214434411 is an equidigital number, since it uses as much as digits as its factorization.

1214434411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 25.

The square root of 1214434411 is about 34848.7361463798. The cubic root of 1214434411 is about 1066.9023903621.

Adding to 1214434411 its reverse (1144344121), we get a palindrome (2358778532).

It can be divided in two parts, 1 and 214434411, that added together give a palindrome (214434412).

The spelling of 1214434411 in words is "one billion, two hundred fourteen million, four hundred thirty-four thousand, four hundred eleven".