11298144 has 96 divisors (see below), whose sum is σ = 34884864. Its totient is φ = 3156480.

The previous prime is 11298127. The next prime is 11298181. The reversal of 11298144 is 44189211.

It is a tau number, because it is divible by the number of its divisors (96).

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, 13317 + ... + 14139.

It is an arithmetic number, because the mean of its divisors is an integer number (363384).

Almost surely, 2^11298144 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 11298144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17442432).

11298144 is an abundant number, since it is smaller than the sum of its proper divisors (23586720).

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

11298144 is a wasteful number, since it uses less digits than its factorization.

11298144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 852 counting only the distinct ones).

The product of its digits is 2304, while the sum is 30.

The square root of 11298144 is about 3361.2711881073. The cubic root of 11298144 is about 224.3894161587.

The spelling of 11298144 in words is "eleven million, two hundred ninety-eight thousand, one hundred forty-four".