430412442 has 16 divisors (see below), whose sum is σ = 868723680. Its totient is φ = 142154352.

The previous prime is 430412431. The next prime is 430412449. The reversal of 430412442 is 244214034.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (430412449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328408 + ... + 329715.

It is an arithmetic number, because the mean of its divisors is an integer number (54295230).

Almost surely, 2^430412442 is an apocalyptic number.

430412442 is an abundant number, since it is smaller than the sum of its proper divisors (438311238).

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

430412442 is a wasteful number, since it uses less digits than its factorization.

430412442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658237.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 430412442 is about 20746.3838294774. The cubic root of 430412442 is about 755.0254758007.

Adding to 430412442 its reverse (244214034), we get a palindrome (674626476).

The spelling of 430412442 in words is "four hundred thirty million, four hundred twelve thousand, four hundred forty-two".