11936942 has 4 divisors (see below), whose sum is σ = 17905416. Its totient is φ = 5968470.

The previous prime is 11936933. The next prime is 11936957. The reversal of 11936942 is 24963911.

11936942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24963911 = 7 ⋅3566273.

It is a super-2 number, since 2×11936942² = 284981168622728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2984234 + ... + 2984237.

It is an arithmetic number, because the mean of its divisors is an integer number (4476354).

Almost surely, 2^11936942 is an apocalyptic number.

11936942 is a deficient number, since it is larger than the sum of its proper divisors (5968474).

11936942 is an equidigital number, since it uses as much as digits as its factorization.

11936942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5968473.

The product of its digits is 11664, while the sum is 35.

The square root of 11936942 is about 3454.9879884017. The cubic root of 11936942 is about 228.5411251865.

The spelling of 11936942 in words is "eleven million, nine hundred thirty-six thousand, nine hundred forty-two".