190274 has 8 divisors (see below), whose sum is σ = 326208. Its totient is φ = 81540.
The previous prime is 190271. The next prime is 190283. The reversal of 190274 is 472091.
190274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 190274.
It is not an unprimeable number, because it can be changed into a prime (190271) 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, 6782 + ... + 6809.
It is an arithmetic number, because the mean of its divisors is an integer number (40776).
2190274 is an apocalyptic number.
190274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
190274 is a deficient number, since it is larger than the sum of its proper divisors (135934).
190274 is a wasteful number, since it uses less digits than its factorization.
190274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13600.
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 190274 is about 436.2040806778. The cubic root of 190274 is about 57.5165925650.
It can be divided in two parts, 190 and 274, that added together give a palindrome (464).
The spelling of 190274 in words is "one hundred ninety thousand, two hundred seventy-four".
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