11344860 has 120 divisors (see below), whose sum is σ = 36590400. Its totient is φ = 2941056.

The previous prime is 11344847. The next prime is 11344897. The reversal of 11344860 is 6844311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 76066 + ... + 76214.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

It is a vampire number, since it can be written as 1341 ⋅ 8460 (with its own digits).

Almost surely, 2^11344860 is an apocalyptic number.

11344860 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 11344860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18295200).

11344860 is an abundant number, since it is smaller than the sum of its proper divisors (25245540).

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

11344860 is a wasteful number, since it uses less digits than its factorization.

11344860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 11344860 is about 3368.2131761514. The cubic root of 11344860 is about 224.6982622000.

The spelling of 11344860 in words is "eleven million, three hundred forty-four thousand, eight hundred sixty".