430622125 has 16 divisors (see below), whose sum is σ = 538055856. Its totient is φ = 344088000.

The previous prime is 430622117. The next prime is 430622141. The reversal of 430622125 is 521226034.

It can be written as a sum of positive squares in 8 ways, for example, as 101124 + 430521001 = 318^2 + 20749^2 .

It is not a de Polignac number, because 430622125 - 2³ = 430622117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 430622125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146167 + ... + 149083.

It is an arithmetic number, because the mean of its divisors is an integer number (33628491).

Almost surely, 2^430622125 is an apocalyptic number.

It is an amenable number.

430622125 is a deficient number, since it is larger than the sum of its proper divisors (107433731).

430622125 is a wasteful number, since it uses less digits than its factorization.

430622125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 430622125 is about 20751.4366972506. The cubic root of 430622125 is about 755.1480638810.

Adding to 430622125 its reverse (521226034), we get a palindrome (951848159).

The spelling of 430622125 in words is "four hundred thirty million, six hundred twenty-two thousand, one hundred twenty-five".