430113142 has 4 divisors (see below), whose sum is σ = 645169716. Its totient is φ = 215056570.

The previous prime is 430113139. The next prime is 430113149. The reversal of 430113142 is 241311034.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×430113142² = 369994629842224328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430113149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107528284 + ... + 107528287.

It is an arithmetic number, because the mean of its divisors is an integer number (161292429).

Almost surely, 2^430113142 is an apocalyptic number.

430113142 is a deficient number, since it is larger than the sum of its proper divisors (215056574).

430113142 is a wasteful number, since it uses less digits than its factorization.

430113142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215056573.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 430113142 is about 20739.1692697658. The cubic root of 430113142 is about 754.8504254665.

Adding to 430113142 its reverse (241311034), we get a palindrome (671424176).

The spelling of 430113142 in words is "four hundred thirty million, one hundred thirteen thousand, one hundred forty-two".