10984940 has 12 divisors (see below), whose sum is σ = 23068416. Its totient is φ = 4393968.

The previous prime is 10984933. The next prime is 10984949. The reversal of 10984940 is 4948901.

It is a self number, because there is not a number n which added to its sum of digits gives 10984940.

It is not an unprimeable number, because it can be changed into a prime (10984949) 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, 274604 + ... + 274643.

It is an arithmetic number, because the mean of its divisors is an integer number (1922368).

Almost surely, 2^10984940 is an apocalyptic number.

10984940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10984940 is an abundant number, since it is smaller than the sum of its proper divisors (12083476).

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

10984940 is a wasteful number, since it uses less digits than its factorization.

10984940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549256 (or 549254 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 10984940 is about 3314.3536323090. The cubic root of 10984940 is about 222.2964683392.

The spelling of 10984940 in words is "ten million, nine hundred eighty-four thousand, nine hundred forty".