11942318 has 8 divisors (see below), whose sum is σ = 18054912. Its totient is φ = 5924016.

The previous prime is 11942311. The next prime is 11942321. The reversal of 11942318 is 81324911.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11942311) 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, 23255 + ... + 23762.

It is an arithmetic number, because the mean of its divisors is an integer number (2256864).

Almost surely, 2^11942318 is an apocalyptic number.

11942318 is a deficient number, since it is larger than the sum of its proper divisors (6112594).

11942318 is a wasteful number, since it uses less digits than its factorization.

11942318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47146.

The product of its digits is 1728, while the sum is 29.

The square root of 11942318 is about 3455.7659064236. The cubic root of 11942318 is about 228.5754291338.

The spelling of 11942318 in words is "eleven million, nine hundred forty-two thousand, three hundred eighteen".