11529042 has 32 divisors (see below), whose sum is σ = 26466432. Its totient is φ = 3279744.

The previous prime is 11529041. The next prime is 11529079. The reversal of 11529042 is 24092511.

It is not an unprimeable number, because it can be changed into a prime (11529041) 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, 12708 + ... + 13584.

It is an arithmetic number, because the mean of its divisors is an integer number (827076).

Almost surely, 2^11529042 is an apocalyptic number.

11529042 is an abundant number, since it is smaller than the sum of its proper divisors (14937390).

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

11529042 is a wasteful number, since it uses less digits than its factorization.

11529042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11529042 is about 3395.4443008243. Note that the first 3 decimals coincide. The cubic root of 11529042 is about 225.9077206992.

The spelling of 11529042 in words is "eleven million, five hundred twenty-nine thousand, forty-two".