424534325 has 12 divisors (see below), whose sum is σ = 528093060. Its totient is φ = 338549760.

The previous prime is 424534307. The next prime is 424534343. The reversal of 424534325 is 523435424.

It is an interprime number because it is at equal distance from previous prime (424534307) and next prime (424534343).

It can be written as a sum of positive squares in 6 ways, for example, as 153536881 + 270997444 = 12391^2 + 16462^2 .

It is not a de Polignac number, because 424534325 - 2⁶ = 424534261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424534291 and 424534300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18860 + ... + 34709.

It is an arithmetic number, because the mean of its divisors is an integer number (44007755).

Almost surely, 2^424534325 is an apocalyptic number.

It is an amenable number.

424534325 is a deficient number, since it is larger than the sum of its proper divisors (103558735).

424534325 is a wasteful number, since it uses less digits than its factorization.

424534325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53896 (or 53891 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 424534325 is about 20604.2307548717. The cubic root of 424534325 is about 751.5725965783.

Adding to 424534325 its reverse (523435424), we get a palindrome (947969749).

The spelling of 424534325 in words is "four hundred twenty-four million, five hundred thirty-four thousand, three hundred twenty-five".