11240232 has 32 divisors (see below), whose sum is σ = 28788480. Its totient is φ = 3655040.

The previous prime is 11240227. The next prime is 11240237. The reversal of 11240232 is 23204211.

It is an interprime number because it is at equal distance from previous prime (11240227) and next prime (11240237).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240237) 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, 4728 + ... + 6695.

It is an arithmetic number, because the mean of its divisors is an integer number (899640).

Almost surely, 2^11240232 is an apocalyptic number.

11240232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11240232 is an abundant number, since it is smaller than the sum of its proper divisors (17548248).

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

11240232 is a wasteful number, since it uses less digits than its factorization.

11240232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11473 (or 11469 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 11240232 is about 3352.6455225687. The cubic root of 11240232 is about 224.0053676435.

Adding to 11240232 its reverse (23204211), we get a palindrome (34444443).

The spelling of 11240232 in words is "eleven million, two hundred forty thousand, two hundred thirty-two".