11943464 has 32 divisors (see below), whose sum is σ = 24713640. Its totient is φ = 5376000.

The previous prime is 11943433. The next prime is 11943493. The reversal of 11943464 is 46434911.

It is a happy number.

11943464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5026564 + 6916900 = 2242^2 + 2630^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11943464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2864 + ... + 5664.

Almost surely, 2^11943464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11943464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12356820).

11943464 is an abundant number, since it is smaller than the sum of its proper divisors (12770176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11943464 is a wasteful number, since it uses less digits than its factorization.

11943464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861 (or 2857 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 11943464 is about 3455.9317122883. The cubic root of 11943464 is about 228.5827403628.

The spelling of 11943464 in words is "eleven million, nine hundred forty-three thousand, four hundred sixty-four".