434243125 has 10 divisors (see below), whose sum is σ = 542630990. Its totient is φ = 347394000.

The previous prime is 434243113. The next prime is 434243141. The reversal of 434243125 is 521342434.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 42915601 + 391327524 = 6551^2 + 19782^2 .

It is not a de Polignac number, because 434243125 - 2¹¹ = 434241077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434243093 and 434243102.

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 9 ways as a sum of consecutive naturals, for example, 346770 + ... + 348019.

It is an arithmetic number, because the mean of its divisors is an integer number (54263099).

Almost surely, 2^434243125 is an apocalyptic number.

It is an amenable number.

434243125 is a deficient number, since it is larger than the sum of its proper divisors (108387865).

434243125 is an frugal number, since it uses more digits than its factorization.

434243125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694809 (or 694794 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 434243125 is about 20838.5010257456. The cubic root of 434243125 is about 757.2587794418.

Adding to 434243125 its reverse (521342434), we get a palindrome (955585559).

The spelling of 434243125 in words is "four hundred thirty-four million, two hundred forty-three thousand, one hundred twenty-five".