11740842 has 32 divisors (see below), whose sum is σ = 26732160. Its totient is φ = 3817440.

The previous prime is 11740837. The next prime is 11740843. The reversal of 11740842 is 24804711.

11740842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11740843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438 + ... + 4865.

It is an arithmetic number, because the mean of its divisors is an integer number (835380).

Almost surely, 2^11740842 is an apocalyptic number.

11740842 is an abundant number, since it is smaller than the sum of its proper divisors (14991318).

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

11740842 is a wasteful number, since it uses less digits than its factorization.

11740842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355 (or 5349 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 11740842 is about 3426.4912082187. The cubic root of 11740842 is about 227.2827181160.

The spelling of 11740842 in words is "eleven million, seven hundred forty thousand, eight hundred forty-two".