11439060 has 48 divisors (see below), whose sum is σ = 32429376. Its totient is φ = 3012352.

The previous prime is 11439059. The next prime is 11439067. The reversal of 11439060 is 6093411.

It is a self number, because there is not a number n which added to its sum of digits gives 11439060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11439067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3832 + ... + 6128.

It is an arithmetic number, because the mean of its divisors is an integer number (675612).

Almost surely, 2^11439060 is an apocalyptic number.

11439060 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 11439060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16214688).

11439060 is an abundant number, since it is smaller than the sum of its proper divisors (20990316).

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

11439060 is a wasteful number, since it uses less digits than its factorization.

11439060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2390 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 11439060 is about 3382.1679437899. The cubic root of 11439060 is about 225.3184626190.

The spelling of 11439060 in words is "eleven million, four hundred thirty-nine thousand, sixty".