430115142 has 32 divisors (see below), whose sum is σ = 906891264. Its totient is φ = 135792000.

The previous prime is 430115137. The next prime is 430115149. The reversal of 430115142 is 241511034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430115149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15859 + ... + 33342.

It is an arithmetic number, because the mean of its divisors is an integer number (28340352).

Almost surely, 2^430115142 is an apocalyptic number.

430115142 is an abundant number, since it is smaller than the sum of its proper divisors (476776122).

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

430115142 is a wasteful number, since it uses less digits than its factorization.

430115142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49284.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 430115142 is about 20739.2174876489. The cubic root of 430115142 is about 754.8515954675.

Adding to 430115142 its reverse (241511034), we get a palindrome (671626176).

The spelling of 430115142 in words is "four hundred thirty million, one hundred fifteen thousand, one hundred forty-two".