194054 has 16 divisors (see below), whose sum is σ = 338688. Its totient is φ = 81672.

The previous prime is 194027. The next prime is 194057. The reversal of 194054 is 450491.

194054 = 1² + 2² + ... + 83².

It is a happy number.

194054 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 194054.

It is not an unprimeable number, because it can be changed into a prime (194057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079 + ... + 1245.

It is an arithmetic number, because the mean of its divisors is an integer number (21168).

2¹⁹⁴⁰⁵⁴ is an apocalyptic number.

194054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

194054 is a deficient number, since it is larger than the sum of its proper divisors (144634).

194054 is a wasteful number, since it uses less digits than its factorization.

194054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 194054 is about 440.5156069880. The cubic root of 194054 is about 57.8949744227.

The spelling of 194054 in words is "one hundred ninety-four thousand, fifty-four".