11940158 has 8 divisors (see below), whose sum is σ = 18248328. Its totient is φ = 5857384.

The previous prime is 11940157. The next prime is 11940169. The reversal of 11940158 is 85104911.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11940158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11940157) 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 3 ways as a sum of consecutive naturals, for example, 56216 + ... + 56427.

It is an arithmetic number, because the mean of its divisors is an integer number (2281041).

Almost surely, 2^11940158 is an apocalyptic number.

11940158 is a deficient number, since it is larger than the sum of its proper divisors (6308170).

11940158 is a wasteful number, since it uses less digits than its factorization.

11940158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112698.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 11940158 is about 3455.4533711222. The cubic root of 11940158 is about 228.5616475353.

The spelling of 11940158 in words is "eleven million, nine hundred forty thousand, one hundred fifty-eight".