194814 has 24 divisors (see below), whose sum is σ = 430560. Its totient is φ = 63648.
The previous prime is 194813. The next prime is 194819. The reversal of 194814 is 418491.
It is a Curzon number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 194814.
It is not an unprimeable number, because it can be changed into a prime (194813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1354 + ... + 1490.
It is an arithmetic number, because the mean of its divisors is an integer number (17940).
2194814 is an apocalyptic number.
194814 is an abundant number, since it is smaller than the sum of its proper divisors (235746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
194814 is a wasteful number, since it uses less digits than its factorization.
194814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224 (or 221 counting only the distinct ones).
The product of its digits is 1152, while the sum is 27.
The square root of 194814 is about 441.3773895432. The cubic root of 194814 is about 57.9704566148.
It can be divided in two parts, 1948 and 14, that multiplied together give a palindrome (27272).
The spelling of 194814 in words is "one hundred ninety-four thousand, eight hundred fourteen".
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