234680371 has 4 divisors (see below), whose sum is σ = 235222792. Its totient is φ = 234137952.

The previous prime is 234680311. The next prime is 234680389. The reversal of 234680371 is 173086432.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234680371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234680311) by changing a digit.

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, 270561 + ... + 271426.

It is an arithmetic number, because the mean of its divisors is an integer number (58805698).

Almost surely, 2^234680371 is an apocalyptic number.

234680371 is a deficient number, since it is larger than the sum of its proper divisors (542421).

234680371 is an equidigital number, since it uses as much as digits as its factorization.

234680371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542420.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 234680371 is about 15319.2810209879. The cubic root of 234680371 is about 616.8206746908.

The spelling of 234680371 in words is "two hundred thirty-four million, six hundred eighty thousand, three hundred seventy-one".