10973940 has 24 divisors (see below), whose sum is σ = 30727200. Its totient is φ = 2926368.

The previous prime is 10973939. The next prime is 10973957. The reversal of 10973940 is 4937901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91390 + ... + 91509.

It is an arithmetic number, because the mean of its divisors is an integer number (1280300).

Almost surely, 2^10973940 is an apocalyptic number.

10973940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10973940 is an abundant number, since it is smaller than the sum of its proper divisors (19753260).

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

10973940 is a wasteful number, since it uses less digits than its factorization.

10973940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182911 (or 182909 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 10973940 is about 3312.6937679176. The cubic root of 10973940 is about 222.2222431481. Note that the first 4 decimals are identical.

The spelling of 10973940 in words is "ten million, nine hundred seventy-three thousand, nine hundred forty".