234134029994 has 4 divisors (see below), whose sum is σ = 351201044994. Its totient is φ = 117067014996.

The previous prime is 234134029993. The next prime is 234134029999. The reversal of 234134029994 is 499920431432.

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

It can be written as a sum of positive squares in only one way, i.e., 188386381225 + 45747648769 = 434035^2 + 213887^2 .

It is not an unprimeable number, because it can be changed into a prime (234134029991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58533507497 + ... + 58533507500.

Almost surely, 2^234134029994 is an apocalyptic number.

234134029994 is a deficient number, since it is larger than the sum of its proper divisors (117067015000).

234134029994 is a wasteful number, since it uses less digits than its factorization.

234134029994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117067014999.

The product of its (nonzero) digits is 1679616, while the sum is 50.

The spelling of 234134029994 in words is "two hundred thirty-four billion, one hundred thirty-four million, twenty-nine thousand, nine hundred ninety-four".