11941426 has 8 divisors (see below), whose sum is σ = 20471040. Its totient is φ = 5117748.

The previous prime is 11941409. The next prime is 11941453. The reversal of 11941426 is 62414911.

11941426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11941394 and 11941403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426466 + ... + 426493.

It is an arithmetic number, because the mean of its divisors is an integer number (2558880).

Almost surely, 2^11941426 is an apocalyptic number.

11941426 is a deficient number, since it is larger than the sum of its proper divisors (8529614).

11941426 is an equidigital number, since it uses as much as digits as its factorization.

11941426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852968.

The product of its digits is 1728, while the sum is 28.

The square root of 11941426 is about 3455.6368443458. The cubic root of 11941426 is about 228.5697380455.

The spelling of 11941426 in words is "eleven million, nine hundred forty-one thousand, four hundred twenty-six".