430129038 has 16 divisors (see below), whose sum is σ = 861431040. Its totient is φ = 143180856.

The previous prime is 430129027. The next prime is 430129039. The reversal of 430129038 is 830921034.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 430128996 and 430129014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430129039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44070 + ... + 52937.

It is an arithmetic number, because the mean of its divisors is an integer number (53839440).

Almost surely, 2^430129038 is an apocalyptic number.

430129038 is an abundant number, since it is smaller than the sum of its proper divisors (431302002).

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

430129038 is a wasteful number, since it uses less digits than its factorization.

430129038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97751.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 430129038 is about 20739.5525024047. The cubic root of 430129038 is about 754.8597245348.

The spelling of 430129038 in words is "four hundred thirty million, one hundred twenty-nine thousand, thirty-eight".