11242361 has 8 divisors (see below), whose sum is σ = 12306504. Its totient is φ = 10206720.

The previous prime is 11242327. The next prime is 11242373. The reversal of 11242361 is 16324211.

It can be written as a sum of positive squares in 4 ways, for example, as 712336 + 10530025 = 844^2 + 3245^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11242361 - 2¹⁰ = 11241337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11242381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6296 + ... + 7881.

It is an arithmetic number, because the mean of its divisors is an integer number (1538313).

Almost surely, 2^11242361 is an apocalyptic number.

It is an amenable number.

11242361 is a deficient number, since it is larger than the sum of its proper divisors (1064143).

11242361 is a wasteful number, since it uses less digits than its factorization.

11242361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14251.

The product of its digits is 288, while the sum is 20.

The square root of 11242361 is about 3352.9630179887. The cubic root of 11242361 is about 224.0195096209.

Adding to 11242361 its reverse (16324211), we get a palindrome (27566572).

The spelling of 11242361 in words is "eleven million, two hundred forty-two thousand, three hundred sixty-one".