11703242 has 8 divisors (see below), whose sum is σ = 18587556. Its totient is φ = 5507392.

The previous prime is 11703229. The next prime is 11703247. The reversal of 11703242 is 24230711.

11703242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 3421²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 11703241 + 1 = 3421^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11703247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172073 + ... + 172140.

Almost surely, 2^11703242 is an apocalyptic number.

11703242 is a deficient number, since it is larger than the sum of its proper divisors (6884314).

11703242 is a wasteful number, since it uses less digits than its factorization.

11703242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344232.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 11703242 is about 3421.0001461561. Note that the first 3 decimals coincide. The cubic root of 11703242 is about 227.0398346519.

Adding to 11703242 its reverse (24230711), we get a palindrome (35933953).

The spelling of 11703242 in words is "eleven million, seven hundred three thousand, two hundred forty-two".