11424141 has 12 divisors (see below), whose sum is σ = 16772860. Its totient is φ = 7490880.

The previous prime is 11424137. The next prime is 11424209. The reversal of 11424141 is 14142411.

11424141 is digitally balanced in base 2, because in such base 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 1368900 + 10055241 = 1170^2 + 3171^2 .

It is not a de Polignac number, because 11424141 - 2² = 11424137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9856 + ... + 10953.

Almost surely, 2^11424141 is an apocalyptic number.

It is an amenable number.

11424141 is a deficient number, since it is larger than the sum of its proper divisors (5348719).

11424141 is a wasteful number, since it uses less digits than its factorization.

11424141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20876 (or 20873 counting only the distinct ones).

The product of its digits is 128, while the sum is 18.

The square root of 11424141 is about 3379.9616861734. The cubic root of 11424141 is about 225.2204653888.

Adding to 11424141 its reverse (14142411), we get a palindrome (25566552).

The spelling of 11424141 in words is "eleven million, four hundred twenty-four thousand, one hundred forty-one".