10194894 has 24 divisors (see below), whose sum is σ = 22320480. Its totient is φ = 3362688.

The previous prime is 10194889. The next prime is 10194901. The reversal of 10194894 is 49849101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (930020).

Almost surely, 2^10194894 is an apocalyptic number.

10194894 is an abundant number, since it is smaller than the sum of its proper divisors (12125586).

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

10194894 is a wasteful number, since it uses less digits than its factorization.

10194894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5944 (or 5941 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 10194894 is about 3192.9444091622. The cubic root of 10194894 is about 216.8340949133.

The spelling of 10194894 in words is "ten million, one hundred ninety-four thousand, eight hundred ninety-four".