11826234 has 48 divisors (see below), whose sum is σ = 29922048. Its totient is φ = 3305376.

The previous prime is 11826197. The next prime is 11826239. The reversal of 11826234 is 43262811.

11826234 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 junction number, because it is equal to n+sod(n) for n = 11826198 and 11826207.

It is not an unprimeable number, because it can be changed into a prime (11826239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4924 + ... + 6920.

It is an arithmetic number, because the mean of its divisors is an integer number (623376).

Almost surely, 2^11826234 is an apocalyptic number.

11826234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11826234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14961024).

11826234 is an abundant number, since it is smaller than the sum of its proper divisors (18095814).

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

11826234 is a wasteful number, since it uses less digits than its factorization.

11826234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2056 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 11826234 is about 3438.9291938044. The cubic root of 11826234 is about 227.8324022252.

The spelling of 11826234 in words is "eleven million, eight hundred twenty-six thousand, two hundred thirty-four".