11441429 has 4 divisors (see below), whose sum is σ = 11450784. Its totient is φ = 11432076.

The previous prime is 11441411. The next prime is 11441471. The reversal of 11441429 is 92414411.

11441429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11441429 - 2¹⁶ = 11375893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11441398 and 11441407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441329) 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, 2507 + ... + 5400.

It is an arithmetic number, because the mean of its divisors is an integer number (2862696).

Almost surely, 2^11441429 is an apocalyptic number.

It is an amenable number.

11441429 is a deficient number, since it is larger than the sum of its proper divisors (9355).

11441429 is an equidigital number, since it uses as much as digits as its factorization.

11441429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354.

The product of its digits is 1152, while the sum is 26.

The square root of 11441429 is about 3382.5181448146. The cubic root of 11441429 is about 225.3340158373.

The spelling of 11441429 in words is "eleven million, four hundred forty-one thousand, four hundred twenty-nine".