10644834 has 8 divisors (see below), whose sum is σ = 21289680. Its totient is φ = 3548276.

The previous prime is 10644793. The next prime is 10644853. The reversal of 10644834 is 43844601.

It is a sphenic number, since it is the product of 3 distinct primes.

10644834 is an admirable number.

It is a super-2 number, since 2×10644834² = 226624981775112, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 887064 + ... + 887075.

It is an arithmetic number, because the mean of its divisors is an integer number (2661210).

Almost surely, 2^10644834 is an apocalyptic number.

10644834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10644834 is a wasteful number, since it uses less digits than its factorization.

10644834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774144.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 10644834 is about 3262.6421808099. The cubic root of 10644834 is about 219.9781934309.

The spelling of 10644834 in words is "ten million, six hundred forty-four thousand, eight hundred thirty-four".