234266878 has 4 divisors (see below), whose sum is σ = 351400320. Its totient is φ = 117133438.

The previous prime is 234266863. The next prime is 234266887. The reversal of 234266878 is 878662432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58566718 + ... + 58566721.

It is an arithmetic number, because the mean of its divisors is an integer number (87850080).

Almost surely, 2^234266878 is an apocalyptic number.

234266878 is a deficient number, since it is larger than the sum of its proper divisors (117133442).

234266878 is a wasteful number, since it uses less digits than its factorization.

234266878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117133441.

The product of its digits is 774144, while the sum is 46.

The square root of 234266878 is about 15305.7792353085. The cubic root of 234266878 is about 616.4581944772.

The spelling of 234266878 in words is "two hundred thirty-four million, two hundred sixty-six thousand, eight hundred seventy-eight".