11234436 has 12 divisors (see below), whose sum is σ = 26213712. Its totient is φ = 3744808.

The previous prime is 11234423. The next prime is 11234437. The reversal of 11234436 is 63443211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11234437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468090 + ... + 468113.

It is an arithmetic number, because the mean of its divisors is an integer number (2184476).

Almost surely, 2^11234436 is an apocalyptic number.

It is an amenable number.

11234436 is an abundant number, since it is smaller than the sum of its proper divisors (14979276).

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

11234436 is a wasteful number, since it uses less digits than its factorization.

11234436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936210 (or 936208 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 11234436 is about 3351.7810191001. The cubic root of 11234436 is about 223.9668584046.

Adding to 11234436 its reverse (63443211), we get a palindrome (74677647).

The spelling of 11234436 in words is "eleven million, two hundred thirty-four thousand, four hundred thirty-six".