11374240 has 24 divisors (see below), whose sum is σ = 26872020. Its totient is φ = 4549632.

The previous prime is 11374229. The next prime is 11374267. The reversal of 11374240 is 4247311.

It can be written as a sum of positive squares in 2 ways, for example, as 9265936 + 2108304 = 3044^2 + 1452^2 .

It is an unprimeable number.

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, 35385 + ... + 35704.

Almost surely, 2^11374240 is an apocalyptic number.

11374240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11374240 is an abundant number, since it is smaller than the sum of its proper divisors (15497780).

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

11374240 is an equidigital number, since it uses as much as digits as its factorization.

11374240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71104 (or 71096 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 11374240 is about 3372.5717190299. The cubic root of 11374240 is about 224.8920634555.

The spelling of 11374240 in words is "eleven million, three hundred seventy-four thousand, two hundred forty".