425343 has 8 divisors (see below), whose sum is σ = 586800. Its totient is φ = 273728.

The previous prime is 425333. The next prime is 425363. The reversal of 425343 is 343524.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425343 - 2⁶ = 425279 is a prime.

425343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2358 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (73350).

2⁴²⁵³⁴³ is an apocalyptic number.

425343 is a deficient number, since it is larger than the sum of its proper divisors (161457).

425343 is a wasteful number, since it uses less digits than its factorization.

425343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4921.

The product of its digits is 1440, while the sum is 21.

The square root of 425343 is about 652.1832564548. The cubic root of 425343 is about 75.2049505380.

Adding to 425343 its reverse (343524), we get a palindrome (768867).

The spelling of 425343 in words is "four hundred twenty-five thousand, three hundred forty-three".