1434911 has 2 divisors, whose sum is σ = 1434912. Its totient is φ = 1434910.

The previous prime is 1434887. The next prime is 1434913. The reversal of 1434911 is 1194341.

It is a strong prime.

It is an emirp because it is prime and its reverse (1194341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1434911 - 2⁶ = 1434847 is a prime.

Together with 1434913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717455 + 717456.

It is an arithmetic number, because the mean of its divisors is an integer number (717456).

2^1434911 is an apocalyptic number.

1434911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434911 is an equidigital number, since it uses as much as digits as its factorization.

1434911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 23.

The square root of 1434911 is about 1197.8777066128. The cubic root of 1434911 is about 112.7911405530.

The spelling of 1434911 in words is "one million, four hundred thirty-four thousand, nine hundred eleven".