11335240 has 32 divisors (see below), whose sum is σ = 29148480. Its totient is φ = 3886272.

The previous prime is 11335231. The next prime is 11335241. The reversal of 11335240 is 4253311.

11335240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11335241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19962 + ... + 20521.

It is an arithmetic number, because the mean of its divisors is an integer number (910890).

Almost surely, 2^11335240 is an apocalyptic number.

11335240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11335240 is an abundant number, since it is smaller than the sum of its proper divisors (17813240).

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

11335240 is a wasteful number, since it uses less digits than its factorization.

11335240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40501 (or 40497 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 11335240 is about 3366.7848164087. The cubic root of 11335240 is about 224.6347324443.

Adding to 11335240 its reverse (4253311), we get a palindrome (15588551).

It can be divided in two parts, 113 and 35240, that added together give a palindrome (35353).

The spelling of 11335240 in words is "eleven million, three hundred thirty-five thousand, two hundred forty".