425514 has 8 divisors (see below), whose sum is σ = 851040. Its totient is φ = 141836.

The previous prime is 425501. The next prime is 425519. The reversal of 425514 is 415524.

425514 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.

425514 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425514.

It is not an unprimeable number, because it can be changed into a prime (425519) by changing a digit.

425514 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35454 + ... + 35465.

It is an arithmetic number, because the mean of its divisors is an integer number (106380).

2⁴²⁵⁵¹⁴ is an apocalyptic number.

425514 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.

425514 is a wasteful number, since it uses less digits than its factorization.

425514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70924.

The product of its digits is 800, while the sum is 21.

The square root of 425514 is about 652.3143414030. The cubic root of 425514 is about 75.2150273650.

It can be divided in two parts, 425 and 514, that added together give a palindrome (939).

The spelling of 425514 in words is "four hundred twenty-five thousand, five hundred fourteen".