11330240 has 28 divisors (see below), whose sum is σ = 26980896. Its totient is φ = 4531968.

The previous prime is 11330197. The next prime is 11330299. The reversal of 11330240 is 4203311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17384 + ... + 18023.

Almost surely, 2^11330240 is an apocalyptic number.

11330240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330240 is an abundant number, since it is smaller than the sum of its proper divisors (15650656).

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

11330240 is an equidigital number, since it uses as much as digits as its factorization.

11330240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35424 (or 35414 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 11330240 is about 3366.0421863072. The cubic root of 11330240 is about 224.6016986239.

Adding to 11330240 its reverse (4203311), we get a palindrome (15533551).

The spelling of 11330240 in words is "eleven million, three hundred thirty thousand, two hundred forty".