146274 has 8 divisors (see below), whose sum is σ = 292560. Its totient is φ = 48756.

The previous prime is 146273. The next prime is 146291. The reversal of 146274 is 472641.

146274 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.

146274 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146273) 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, 12184 + ... + 12195.

It is an arithmetic number, because the mean of its divisors is an integer number (36570).

2¹⁴⁶²⁷⁴ is an apocalyptic number.

146274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146274 is a wasteful number, since it uses less digits than its factorization.

146274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24384.

The product of its digits is 1344, while the sum is 24.

The square root of 146274 is about 382.4578408139. The cubic root of 146274 is about 52.6892939856.

It can be divided in two parts, 146 and 274, that multiplied together give a palindrome (40004).

The spelling of 146274 in words is "one hundred forty-six thousand, two hundred seventy-four".