11141894 has 16 divisors (see below), whose sum is σ = 17100096. Its totient is φ = 5443200.

The previous prime is 11141891. The next prime is 11141929. The reversal of 11141894 is 49814111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32894 + ... + 33230.

It is an arithmetic number, because the mean of its divisors is an integer number (1068756).

Almost surely, 2^11141894 is an apocalyptic number.

11141894 is a deficient number, since it is larger than the sum of its proper divisors (5958202).

11141894 is a wasteful number, since it uses less digits than its factorization.

11141894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671.

The product of its digits is 1152, while the sum is 29.

The square root of 11141894 is about 3337.9475729855. The cubic root of 11141894 is about 223.3501974840.

The spelling of 11141894 in words is "eleven million, one hundred forty-one thousand, eight hundred ninety-four".