234019871 has 8 divisors (see below), whose sum is σ = 244491264. Its totient is φ = 223573240.

The previous prime is 234019843. The next prime is 234019873. The reversal of 234019871 is 178910432.

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

It is a cyclic number.

It is not a de Polignac number, because 234019871 - 2²⁶ = 166911007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234019873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14666 + ... + 26136.

It is an arithmetic number, because the mean of its divisors is an integer number (30561408).

Almost surely, 2^234019871 is an apocalyptic number.

234019871 is a deficient number, since it is larger than the sum of its proper divisors (10471393).

234019871 is a wasteful number, since it uses less digits than its factorization.

234019871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12381.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 234019871 is about 15297.7080309437. The cubic root of 234019871 is about 616.2414572832.

The spelling of 234019871 in words is "two hundred thirty-four million, nineteen thousand, eight hundred seventy-one".