11874459 has 4 divisors (see below), whose sum is σ = 15832616. Its totient is φ = 7916304.

The previous prime is 11874451. The next prime is 11874523. The reversal of 11874459 is 95447811.

11874459 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11874459 - 2³ = 11874451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11874451) 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, 1979074 + ... + 1979079.

It is an arithmetic number, because the mean of its divisors is an integer number (3958154).

Almost surely, 2^11874459 is an apocalyptic number.

11874459 is a deficient number, since it is larger than the sum of its proper divisors (3958157).

11874459 is an equidigital number, since it uses as much as digits as its factorization.

11874459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958156.

The product of its digits is 40320, while the sum is 39.

The square root of 11874459 is about 3445.9336905982. The cubic root of 11874459 is about 228.1416671128.

The spelling of 11874459 in words is "eleven million, eight hundred seventy-four thousand, four hundred fifty-nine".