10840964 has 6 divisors (see below), whose sum is σ = 18971694. Its totient is φ = 5420480.

The previous prime is 10840961. The next prime is 10841023. The reversal of 10840964 is 46904801.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 2079364 = 2960^2 + 1442^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10840964.

It is not an unprimeable number, because it can be changed into a prime (10840961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355117 + ... + 1355124.

It is an arithmetic number, because the mean of its divisors is an integer number (3161949).

Almost surely, 2^10840964 is an apocalyptic number.

It is an amenable number.

10840964 is a deficient number, since it is larger than the sum of its proper divisors (8130730).

10840964 is a wasteful number, since it uses less digits than its factorization.

10840964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710245 (or 2710243 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 10840964 is about 3292.5619204504. The cubic root of 10840964 is about 221.3210052245.

The spelling of 10840964 in words is "ten million, eight hundred forty thousand, nine hundred sixty-four".