430139130 has 32 divisors (see below), whose sum is σ = 1036278144. Its totient is φ = 114265536.

The previous prime is 430139113. The next prime is 430139131. The reversal of 430139130 is 31931034.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 430139130.

It is not an unprimeable number, because it can be changed into a prime (430139131) 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 15 ways as a sum of consecutive naturals, for example, 19369 + ... + 35148.

It is an arithmetic number, because the mean of its divisors is an integer number (32383692).

Almost surely, 2^430139130 is an apocalyptic number.

430139130 is an abundant number, since it is smaller than the sum of its proper divisors (606139014).

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

430139130 is a wasteful number, since it uses less digits than its factorization.

430139130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54790.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 430139130 is about 20739.7958042021. The cubic root of 430139130 is about 754.8656281778.

The spelling of 430139130 in words is "four hundred thirty million, one hundred thirty-nine thousand, one hundred thirty".