11238741 has 12 divisors (see below), whose sum is σ = 16267680. Its totient is φ = 7476840.

The previous prime is 11238739. The next prime is 11238749. The reversal of 11238741 is 14783211.

It is not a de Polignac number, because 11238741 - 2¹ = 11238739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11238749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4690 + ... + 6668.

It is an arithmetic number, because the mean of its divisors is an integer number (1355640).

Almost surely, 2^11238741 is an apocalyptic number.

It is an amenable number.

11238741 is a deficient number, since it is larger than the sum of its proper divisors (5028939).

11238741 is a wasteful number, since it uses less digits than its factorization.

11238741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616 (or 2613 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 11238741 is about 3352.4231534817. The cubic root of 11238741 is about 223.9954625463.

The spelling of 11238741 in words is "eleven million, two hundred thirty-eight thousand, seven hundred forty-one".