11234020 has 48 divisors (see below), whose sum is σ = 27901440. Its totient is φ = 3717504.

The previous prime is 11234017. The next prime is 11234021. The reversal of 11234020 is 2043211.

It is not an unprimeable number, because it can be changed into a prime (11234021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677 + ... + 5443.

It is an arithmetic number, because the mean of its divisors is an integer number (581280).

Almost surely, 2^11234020 is an apocalyptic number.

11234020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11234020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13950720).

11234020 is an abundant number, since it is smaller than the sum of its proper divisors (16667420).

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

11234020 is a wasteful number, since it uses less digits than its factorization.

11234020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812 (or 2810 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11234020 is about 3351.7189619656. The cubic root of 11234020 is about 223.9640939471.

Adding to 11234020 its reverse (2043211), we get a palindrome (13277231).

The spelling of 11234020 in words is "eleven million, two hundred thirty-four thousand, twenty".