424325445 has 8 divisors (see below), whose sum is σ = 678920736. Its totient is φ = 226306896.

The previous prime is 424325437. The next prime is 424325467. The reversal of 424325445 is 544523424.

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

It is not a de Polignac number, because 424325445 - 2³ = 424325437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14144167 + ... + 14144196.

It is an arithmetic number, because the mean of its divisors is an integer number (84865092).

Almost surely, 2^424325445 is an apocalyptic number.

It is an amenable number.

424325445 is a deficient number, since it is larger than the sum of its proper divisors (254595291).

424325445 is a wasteful number, since it uses less digits than its factorization.

424325445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28288371.

The product of its digits is 76800, while the sum is 33.

The square root of 424325445 is about 20599.1612693333. The cubic root of 424325445 is about 751.4493130737.

Adding to 424325445 its reverse (544523424), we get a palindrome (968848869).

The spelling of 424325445 in words is "four hundred twenty-four million, three hundred twenty-five thousand, four hundred forty-five".