11419968 has 112 divisors (see below), whose sum is σ = 35844480. Its totient is φ = 3139584.

The previous prime is 11419951. The next prime is 11419999. The reversal of 11419968 is 86991411.

It is a tau number, because it is divible by the number of its divisors (112).

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, 38830 + ... + 39122.

It is an arithmetic number, because the mean of its divisors is an integer number (320040).

Almost surely, 2^11419968 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 11419968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17922240).

11419968 is an abundant number, since it is smaller than the sum of its proper divisors (24424512).

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

11419968 is a wasteful number, since it uses less digits than its factorization.

11419968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 334 counting only the distinct ones).

The product of its digits is 15552, while the sum is 39.

The square root of 11419968 is about 3379.3443151002. The cubic root of 11419968 is about 225.1930392724.

The spelling of 11419968 in words is "eleven million, four hundred nineteen thousand, nine hundred sixty-eight".