142034234100 has 144 divisors (see below), whose sum is σ = 455910819840. Its totient is φ = 33848892800.

The previous prime is 142034234081. The next prime is 142034234101. The reversal of 142034234100 is 1432430241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142034234101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170052 + ... + 559451.

It is an arithmetic number, because the mean of its divisors is an integer number (3166047360).

Almost surely, 2^142034234100 is an apocalyptic number.

142034234100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142034234100 is an abundant number, since it is smaller than the sum of its proper divisors (313876585740).

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

142034234100 is a wasteful number, since it uses less digits than its factorization.

142034234100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729590 (or 729583 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 142034234100 its reverse (1432430241), we get a palindrome (143466664341).

The spelling of 142034234100 in words is "one hundred forty-two billion, thirty-four million, two hundred thirty-four thousand, one hundred".