430312052 has 24 divisors (see below), whose sum is σ = 764803200. Its totient is φ = 211813056.

The previous prime is 430312049. The next prime is 430312067. The reversal of 430312052 is 250213034.

It is a happy number.

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, 117968 + ... + 121560.

It is an arithmetic number, because the mean of its divisors is an integer number (31866800).

Almost surely, 2^430312052 is an apocalyptic number.

It is an amenable number.

430312052 is a deficient number, since it is larger than the sum of its proper divisors (334491148).

430312052 is a wasteful number, since it uses less digits than its factorization.

430312052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4055 (or 4053 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 430312052 is about 20743.9642305901. The cubic root of 430312052 is about 754.9667701703.

Adding to 430312052 its reverse (250213034), we get a palindrome (680525086).

The spelling of 430312052 in words is "four hundred thirty million, three hundred twelve thousand, fifty-two".