430122025 has 12 divisors (see below), whose sum is σ = 536935500. Its totient is φ = 341785280.

The previous prime is 430122013. The next prime is 430122029. The reversal of 430122025 is 520221034.

It can be written as a sum of positive squares in 6 ways, for example, as 2128681 + 427993344 = 1459^2 + 20688^2 .

It is not a de Polignac number, because 430122025 - 2⁹ = 430121513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430121993 and 430122011.

It is not an unprimeable number, because it can be changed into a prime (430122029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54010 + ... + 61459.

It is an arithmetic number, because the mean of its divisors is an integer number (44744625).

Almost surely, 2^430122025 is an apocalyptic number.

It is an amenable number.

430122025 is a deficient number, since it is larger than the sum of its proper divisors (106813475).

430122025 is a wasteful number, since it uses less digits than its factorization.

430122025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115628 (or 115623 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 430122025 is about 20739.3834286364. The cubic root of 430122025 is about 754.8556219985.

Adding to 430122025 its reverse (520221034), we get a palindrome (950343059).

Subtracting 430122025 from its reverse (520221034), we obtain a palindrome (90099009).

The spelling of 430122025 in words is "four hundred thirty million, one hundred twenty-two thousand, twenty-five".