11465344 has 64 divisors (see below), whose sum is σ = 26438400. Its totient is φ = 4894720.

The previous prime is 11465323. The next prime is 11465347. The reversal of 11465344 is 44356411.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×11465344² = 262908226076672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11465347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23697 + ... + 24175.

It is an arithmetic number, because the mean of its divisors is an integer number (413100).

Almost surely, 2^11465344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11465344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13219200).

11465344 is an abundant number, since it is smaller than the sum of its proper divisors (14973056).

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

11465344 is a wasteful number, since it uses less digits than its factorization.

11465344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 509 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 11465344 is about 3386.0513876786. The cubic root of 11465344 is about 225.4909051187.

The spelling of 11465344 in words is "eleven million, four hundred sixty-five thousand, three hundred forty-four".