11138024 has 8 divisors (see below), whose sum is σ = 20883810. Its totient is φ = 5569008.

The previous prime is 11137993. The next prime is 11138033. The reversal of 11138024 is 42083111.

It can be written as a sum of positive squares in only one way, i.e., 9721924 + 1416100 = 3118^2 + 1190^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11137987 and 11138005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 696119 + ... + 696134.

Almost surely, 2^11138024 is an apocalyptic number.

It is an amenable number.

11138024 is a deficient number, since it is larger than the sum of its proper divisors (9745786).

11138024 is a wasteful number, since it uses less digits than its factorization.

11138024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392259 (or 1392255 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 11138024 is about 3337.3678250981. The cubic root of 11138024 is about 223.3243351737.

The spelling of 11138024 in words is "eleven million, one hundred thirty-eight thousand, twenty-four".