11429841 has 4 divisors (see below), whose sum is σ = 15239792. Its totient is φ = 7619892.

The previous prime is 11429819. The next prime is 11429861. The reversal of 11429841 is 14892411.

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.

It is not a de Polignac number, because 11429841 - 2⁷ = 11429713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11429799 and 11429808.

It is not an unprimeable number, because it can be changed into a prime (11429861) 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, 1904971 + ... + 1904976.

It is an arithmetic number, because the mean of its divisors is an integer number (3809948).

Almost surely, 2^11429841 is an apocalyptic number.

It is an amenable number.

11429841 is a deficient number, since it is larger than the sum of its proper divisors (3809951).

11429841 is an equidigital number, since it uses as much as digits as its factorization.

11429841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809950.

The product of its digits is 2304, while the sum is 30.

The square root of 11429841 is about 3380.8047858461. The cubic root of 11429841 is about 225.2579165840.

The spelling of 11429841 in words is "eleven million, four hundred twenty-nine thousand, eight hundred forty-one".