430343142 has 8 divisors (see below), whose sum is σ = 860686296. Its totient is φ = 143447712.

The previous prime is 430343059. The next prime is 430343143. The reversal of 430343142 is 241343034.

It is a sphenic number, since it is the product of 3 distinct primes.

430343142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430343143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35861923 + ... + 35861934.

It is an arithmetic number, because the mean of its divisors is an integer number (107585787).

Almost surely, 2^430343142 is an apocalyptic number.

430343142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

430343142 is a wasteful number, since it uses less digits than its factorization.

430343142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71723862.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 430343142 is about 20744.7135916599. The cubic root of 430343142 is about 754.9849518221.

Adding to 430343142 its reverse (241343034), we get a palindrome (671686176).

The spelling of 430343142 in words is "four hundred thirty million, three hundred forty-three thousand, one hundred forty-two".