11446939 has 16 divisors (see below), whose sum is σ = 13939200. Its totient is φ = 9378600.

The previous prime is 11446927. The next prime is 11446943. The reversal of 11446939 is 93964411.

11446939 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11446939 - 2⁷ = 11446811 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11446898 and 11446907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7164 + ... + 8614.

It is an arithmetic number, because the mean of its divisors is an integer number (871200).

Almost surely, 2^11446939 is an apocalyptic number.

11446939 is a deficient number, since it is larger than the sum of its proper divisors (2492261).

11446939 is an equidigital number, since it uses as much as digits as its factorization.

11446939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1481 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 11446939 is about 3383.3325287355. The cubic root of 11446939 is about 225.3701823911.

The spelling of 11446939 in words is "eleven million, four hundred forty-six thousand, nine hundred thirty-nine".