11134429 has 2 divisors, whose sum is σ = 11134430. Its totient is φ = 11134428.

The previous prime is 11134427. The next prime is 11134469. The reversal of 11134429 is 92443111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5890329 + 5244100 = 2427^2 + 2290^2 .

It is a cyclic number.

It is not a de Polignac number, because 11134429 - 2¹ = 11134427 is a prime.

Together with 11134427, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11134427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567214 + 5567215.

It is an arithmetic number, because the mean of its divisors is an integer number (5567215).

Almost surely, 2^11134429 is an apocalyptic number.

It is an amenable number.

11134429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134429 is an equidigital number, since it uses as much as digits as its factorization.

11134429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 25.

The square root of 11134429 is about 3336.8291835214. The cubic root of 11134429 is about 223.3003052567.

The spelling of 11134429 in words is "eleven million, one hundred thirty-four thousand, four hundred twenty-nine".