234101747146 has 4 divisors (see below), whose sum is σ = 351152620722. Its totient is φ = 117050873572.

The previous prime is 234101747107. The next prime is 234101747147. The reversal of 234101747146 is 641747101432.

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., 196528189225 + 37573557921 = 443315^2 + 193839^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234101747099 and 234101747108.

It is not an unprimeable number, because it can be changed into a prime (234101747147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58525436785 + ... + 58525436788.

Almost surely, 2^234101747146 is an apocalyptic number.

234101747146 is a deficient number, since it is larger than the sum of its proper divisors (117050873576).

234101747146 is a wasteful number, since it uses less digits than its factorization.

234101747146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117050873575.

The product of its (nonzero) digits is 112896, while the sum is 40.

Adding to 234101747146 its reverse (641747101432), we get a palindrome (875848848578).

The spelling of 234101747146 in words is "two hundred thirty-four billion, one hundred one million, seven hundred forty-seven thousand, one hundred forty-six".