425274 has 8 divisors (see below), whose sum is σ = 850560. Its totient is φ = 141756.

The previous prime is 425273. The next prime is 425279. The reversal of 425274 is 472524.

425274 is digitally balanced in base 3, 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.

425274 is an admirable number.

It is a d-powerful number, because it can be written as 4⁷ + 2¹⁶ + 2¹⁸ + 5⁶ + 7² + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (425273) 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, 35434 + ... + 35445.

It is an arithmetic number, because the mean of its divisors is an integer number (106320).

2⁴²⁵²⁷⁴ is an apocalyptic number.

425274 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.

425274 is a wasteful number, since it uses less digits than its factorization.

425274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70884.

The product of its digits is 2240, while the sum is 24.

The square root of 425274 is about 652.1303550671. The cubic root of 425274 is about 75.2008836851.

Adding to 425274 its reverse (472524), we get a palindrome (897798).

The spelling of 425274 in words is "four hundred twenty-five thousand, two hundred seventy-four".