11692940 has 60 divisors (see below), whose sum is σ = 29816976. Its totient is φ = 3773184.

The previous prime is 11692939. The next prime is 11692963. The reversal of 11692940 is 4929611.

11692940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11692897 and 11692906.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 687812 + ... + 687828.

Almost surely, 2^11692940 is an apocalyptic number.

11692940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11692940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14908488).

11692940 is an abundant number, since it is smaller than the sum of its proper divisors (18124036).

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

11692940 is an frugal number, since it uses more digits than its factorization.

11692940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 11692940 is about 3419.4941146316. The cubic root of 11692940 is about 226.9731963928.

The spelling of 11692940 in words is "eleven million, six hundred ninety-two thousand, nine hundred forty".