11447260 has 48 divisors (see below), whose sum is σ = 26685792. Its totient is φ = 4089600.

The previous prime is 11447251. The next prime is 11447279. The reversal of 11447260 is 6274411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12994 + ... + 13846.

It is an arithmetic number, because the mean of its divisors is an integer number (555954).

Almost surely, 2^11447260 is an apocalyptic number.

11447260 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 11447260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13342896).

11447260 is an abundant number, since it is smaller than the sum of its proper divisors (15238532).

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

11447260 is a wasteful number, since it uses less digits than its factorization.

11447260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 11447260 is about 3383.3799668379. The cubic root of 11447260 is about 225.3722890140.

It can be divided in two parts, 114 and 47260, that added together give a palindrome (47374).

The spelling of 11447260 in words is "eleven million, four hundred forty-seven thousand, two hundred sixty".