11142316 has 6 divisors (see below), whose sum is σ = 19499060. Its totient is φ = 5571156.

The previous prime is 11142311. The next prime is 11142317. The reversal of 11142316 is 61324111.

It is a junction number, because it is equal to n+sod(n) for n = 11142293 and 11142302.

It is not an unprimeable number, because it can be changed into a prime (11142311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392786 + ... + 1392793.

Almost surely, 2^11142316 is an apocalyptic number.

It is an amenable number.

11142316 is a deficient number, since it is larger than the sum of its proper divisors (8356744).

11142316 is a wasteful number, since it uses less digits than its factorization.

11142316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785583 (or 2785581 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

The square root of 11142316 is about 3338.0107848837. The cubic root of 11142316 is about 223.3530172497.

Adding to 11142316 its reverse (61324111), we get a palindrome (72466427).

The spelling of 11142316 in words is "eleven million, one hundred forty-two thousand, three hundred sixteen".