11740222 has 8 divisors (see below), whose sum is σ = 18965016. Its totient is φ = 5418552.

The previous prime is 11740207. The next prime is 11740229. The reversal of 11740222 is 22204711.

It is a happy number.

11740222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11740222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11740229) 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, 225748 + ... + 225799.

It is an arithmetic number, because the mean of its divisors is an integer number (2370627).

Almost surely, 2^11740222 is an apocalyptic number.

11740222 is a deficient number, since it is larger than the sum of its proper divisors (7224794).

11740222 is a wasteful number, since it uses less digits than its factorization.

11740222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451562.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 11740222 is about 3426.4007354657. The cubic root of 11740222 is about 227.2787173306.

Adding to 11740222 its reverse (22204711), we get a palindrome (33944933).

The spelling of 11740222 in words is "eleven million, seven hundred forty thousand, two hundred twenty-two".