11424156 has 24 divisors (see below), whose sum is σ = 26854800. Its totient is φ = 3779712.

The previous prime is 11424137. The next prime is 11424209. The reversal of 11424156 is 65142411.

It is a happy number.

11424156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11424156² = 261022680624672, which contains 22 as substring.

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, 1831 + ... + 5118.

It is an arithmetic number, because the mean of its divisors is an integer number (1118950).

Almost surely, 2^11424156 is an apocalyptic number.

It is an amenable number.

11424156 is an abundant number, since it is smaller than the sum of its proper divisors (15430644).

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

11424156 is a wasteful number, since it uses less digits than its factorization.

11424156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7093 (or 7091 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 11424156 is about 3379.9639051327. The cubic root of 11424156 is about 225.2205639609.

Adding to 11424156 its reverse (65142411), we get a palindrome (76566567).

The spelling of 11424156 in words is "eleven million, four hundred twenty-four thousand, one hundred fifty-six".