11423854 has 32 divisors (see below), whose sum is σ = 19404000. Its totient is φ = 5007744.

The previous prime is 11423851. The next prime is 11423857. The reversal of 11423854 is 45832411.

11423854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11423851) and next prime (11423857).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11423851) 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, 82117 + ... + 82255.

It is an arithmetic number, because the mean of its divisors is an integer number (606375).

Almost surely, 2^11423854 is an apocalyptic number.

11423854 is the 1807-th nonagonal number.

11423854 is a deficient number, since it is larger than the sum of its proper divisors (7980146).

11423854 is a wasteful number, since it uses less digits than its factorization.

11423854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292.

The product of its digits is 3840, while the sum is 28.

The square root of 11423854 is about 3379.9192298042. The cubic root of 11423854 is about 225.2185793588.

The spelling of 11423854 in words is "eleven million, four hundred twenty-three thousand, eight hundred fifty-four".