11794440 has 128 divisors (see below), whose sum is σ = 42624000. Its totient is φ = 2550528.

The previous prime is 11794397. The next prime is 11794451. The reversal of 11794440 is 4449711.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11794398 and 11794407.

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 31 ways as a sum of consecutive naturals, for example, 15591 + ... + 16329.

It is an arithmetic number, because the mean of its divisors is an integer number (333000).

Almost surely, 2^11794440 is an apocalyptic number.

11794440 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 11794440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21312000).

11794440 is an abundant number, since it is smaller than the sum of its proper divisors (30829560).

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

11794440 is a wasteful number, since it uses less digits than its factorization.

11794440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 775 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 11794440 is about 3434.3034228210. The cubic root of 11794440 is about 227.6280485116.

The spelling of 11794440 in words is "eleven million, seven hundred ninety-four thousand, four hundred forty".