11434463 has 2 divisors, whose sum is σ = 11434464. Its totient is φ = 11434462.

The previous prime is 11434441. The next prime is 11434481. The reversal of 11434463 is 36443411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11434463 - 2¹⁰ = 11433439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11434403) 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 as a sum of consecutive naturals, namely, 5717231 + 5717232.

It is an arithmetic number, because the mean of its divisors is an integer number (5717232).

Almost surely, 2^11434463 is an apocalyptic number.

11434463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11434463 is an equidigital number, since it uses as much as digits as its factorization.

11434463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 11434463 is about 3381.4882818073. The cubic root of 11434463 is about 225.2882757635.

Adding to 11434463 its reverse (36443411), we get a palindrome (47877874).

The spelling of 11434463 in words is "eleven million, four hundred thirty-four thousand, four hundred sixty-three".