11742108 has 24 divisors (see below), whose sum is σ = 31312512. Its totient is φ = 3354864.

The previous prime is 11742089. The next prime is 11742109. The reversal of 11742108 is 80124711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11742109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69810 + ... + 69977.

It is an arithmetic number, because the mean of its divisors is an integer number (1304688).

Almost surely, 2^11742108 is an apocalyptic number.

It is an amenable number.

11742108 is an abundant number, since it is smaller than the sum of its proper divisors (19570404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11742108 is a wasteful number, since it uses less digits than its factorization.

11742108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139801 (or 139799 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 11742108 is about 3426.6759403247. The cubic root of 11742108 is about 227.2908870241.

Adding to 11742108 its reverse (80124711), we get a palindrome (91866819).

The spelling of 11742108 in words is "eleven million, seven hundred forty-two thousand, one hundred eight".