11341456 has 40 divisors (see below), whose sum is σ = 25337664. Its totient is φ = 4817280.

The previous prime is 11341439. The next prime is 11341489. The reversal of 11341456 is 65414311.

It is a self number, because there is not a number n which added to its sum of digits gives 11341456.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14286 + ... + 15058.

Almost surely, 2^11341456 is an apocalyptic number.

11341456 is a gapful number since it is divisible by the number (16) 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 11341456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12668832).

11341456 is an abundant number, since it is smaller than the sum of its proper divisors (13996208).

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

11341456 is a wasteful number, since it uses less digits than its factorization.

11341456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919 (or 913 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 11341456 is about 3367.7078258067. The cubic root of 11341456 is about 224.6757865474.

Adding to 11341456 its reverse (65414311), we get a palindrome (76755767).

The spelling of 11341456 in words is "eleven million, three hundred forty-one thousand, four hundred fifty-six".