11419960 has 32 divisors (see below), whose sum is σ = 26814240. Its totient is φ = 4369024.

The previous prime is 11419951. The next prime is 11419999. The reversal of 11419960 is 6991411.

It is a congruent number.

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, 5287 + ... + 7126.

It is an arithmetic number, because the mean of its divisors is an integer number (837945).

Almost surely, 2^11419960 is an apocalyptic number.

11419960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11419960 is an abundant number, since it is smaller than the sum of its proper divisors (15394280).

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

11419960 is a wasteful number, since it uses less digits than its factorization.

11419960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12447 (or 12443 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 11419960 is about 3379.3431314384. The cubic root of 11419960 is about 225.1929866878.

The spelling of 11419960 in words is "eleven million, four hundred nineteen thousand, nine hundred sixty".