142034232434 has 16 divisors (see below), whose sum is σ = 217083058560. Its totient is φ = 69673359600.

The previous prime is 142034232427. The next prime is 142034232463. The reversal of 142034232434 is 434232430241.

It is a self number, because there is not a number n which added to its sum of digits gives 142034232434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3684359 + ... + 3722709.

It is an arithmetic number, because the mean of its divisors is an integer number (13567691160).

Almost surely, 2^142034232434 is an apocalyptic number.

142034232434 is a deficient number, since it is larger than the sum of its proper divisors (75048826126).

142034232434 is a wasteful number, since it uses less digits than its factorization.

142034232434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73345.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 142034232434 its reverse (434232430241), we get a palindrome (576266662675).

The spelling of 142034232434 in words is "one hundred forty-two billion, thirty-four million, two hundred thirty-two thousand, four hundred thirty-four".