10194144 has 24 divisors (see below), whose sum is σ = 26759880. Its totient is φ = 3398016.

The previous prime is 10194131. The next prime is 10194187. The reversal of 10194144 is 44149101.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent 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, 52999 + ... + 53190.

It is an arithmetic number, because the mean of its divisors is an integer number (1114995).

Almost surely, 2^10194144 is an apocalyptic number.

It is an amenable number.

10194144 is an abundant number, since it is smaller than the sum of its proper divisors (16565736).

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

10194144 is a wasteful number, since it uses less digits than its factorization.

10194144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106202 (or 106194 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10194144 is about 3192.8269605477. The cubic root of 10194144 is about 216.8287775600.

The spelling of 10194144 in words is "ten million, one hundred ninety-four thousand, one hundred forty-four".