142114430234 has 8 divisors (see below), whose sum is σ = 243624737568. Its totient is φ = 60906184380.

The previous prime is 142114430219. The next prime is 142114430261. The reversal of 142114430234 is 432034411241.

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

It is a super-2 number, since 2×142114430234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142114430197 and 142114430206.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5075515352 + ... + 5075515379.

It is an arithmetic number, because the mean of its divisors is an integer number (30453092196).

Almost surely, 2^142114430234 is an apocalyptic number.

142114430234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142114430234 is a deficient number, since it is larger than the sum of its proper divisors (101510307334).

142114430234 is a wasteful number, since it uses less digits than its factorization.

142114430234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151030740.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 142114430234 its reverse (432034411241), we get a palindrome (574148841475).

The spelling of 142114430234 in words is "one hundred forty-two billion, one hundred fourteen million, four hundred thirty thousand, two hundred thirty-four".