430034442 has 16 divisors (see below), whose sum is σ = 861725952. Its totient is φ = 143068640.

The previous prime is 430034441. The next prime is 430034477. The reversal of 430034442 is 244430034.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (430034441) by changing a digit.

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, 65658 + ... + 71909.

It is an arithmetic number, because the mean of its divisors is an integer number (53857872).

Almost surely, 2^430034442 is an apocalyptic number.

430034442 is an abundant number, since it is smaller than the sum of its proper divisors (431691510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430034442 is a wasteful number, since it uses less digits than its factorization.

430034442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138093.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 430034442 is about 20737.2718070628. The cubic root of 430034442 is about 754.8043830446.

Adding to 430034442 its reverse (244430034), we get a palindrome (674464476).

The spelling of 430034442 in words is "four hundred thirty million, thirty-four thousand, four hundred forty-two".