425022343 has 4 divisors (see below), whose sum is σ = 447391960. Its totient is φ = 402652728.

The previous prime is 425022271. The next prime is 425022379. The reversal of 425022343 is 343220524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 425022343 - 2¹³ = 425014151 is a prime.

It is a super-3 number, since 3×425022343³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425022743) 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, 11184780 + ... + 11184817.

It is an arithmetic number, because the mean of its divisors is an integer number (111847990).

Almost surely, 2^425022343 is an apocalyptic number.

425022343 is a deficient number, since it is larger than the sum of its proper divisors (22369617).

425022343 is a wasteful number, since it uses less digits than its factorization.

425022343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22369616.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 425022343 is about 20616.0700183134. The cubic root of 425022343 is about 751.8604731847.

Adding to 425022343 its reverse (343220524), we get a palindrome (768242867).

The spelling of 425022343 in words is "four hundred twenty-five million, twenty-two thousand, three hundred forty-three".