30254 has 8 divisors (see below), whose sum is σ = 51888.
Its totient is φ = 12960.
The previous prime is 30253. The next prime is 30259. The reversal of 30254 is 45203.
It is a sphenic number, since it is the product of 3 distinct primes.
30254 is a Gilda number.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 2161 = 30254 / (3 + 0 + 2 + 5 + 4).
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 30254.
It is not an unprimeable number, because it can be changed into a prime (30253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067 + ... + 1094.
It is an arithmetic number, because the mean of its divisors is an integer number (6486).
230254 is an apocalyptic number.
30254 is a deficient number, since it is larger than the sum of its proper divisors (21634).
30254 is a wasteful number, since it uses less digits than its factorization.
30254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2170.
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 30254 is about 173.9367701206.
The cubic root of 30254 is about 31.1597717343.
The spelling of 30254 in words is "thirty thousand, two hundred fifty-four".