11302344 has 48 divisors (see below), whose sum is σ = 31671900. Its totient is φ = 3636864.

The previous prime is 11302327. The next prime is 11302367. The reversal of 11302344 is 44320311.

11302344 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11088900 + 213444 = 3330^2 + 462^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 619 + ... + 4794.

Almost surely, 2^11302344 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 11302344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15835950).

11302344 is an abundant number, since it is smaller than the sum of its proper divisors (20369556).

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

11302344 is a wasteful number, since it uses less digits than its factorization.

11302344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454 (or 5447 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 11302344 is about 3361.8958936886. The cubic root of 11302344 is about 224.4172177396.

Adding to 11302344 its reverse (44320311), we get a palindrome (55622655).

The spelling of 11302344 in words is "eleven million, three hundred two thousand, three hundred forty-four".