11448042 has 16 divisors (see below), whose sum is σ = 22943520. Its totient is φ = 3808112.

The previous prime is 11448023. The next prime is 11448049. The reversal of 11448042 is 24084411.

It is not an unprimeable number, because it can be changed into a prime (11448049) 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, 1684 + ... + 5072.

It is an arithmetic number, because the mean of its divisors is an integer number (1433970).

Almost surely, 2^11448042 is an apocalyptic number.

11448042 is an abundant number, since it is smaller than the sum of its proper divisors (11495478).

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

11448042 is a wasteful number, since it uses less digits than its factorization.

11448042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 11448042 is about 3383.4955297739. The cubic root of 11448042 is about 225.3774208714.

The spelling of 11448042 in words is "eleven million, four hundred forty-eight thousand, forty-two".