234693878 has 8 divisors (see below), whose sum is σ = 354610872. Its totient is φ = 116490256.

The previous prime is 234693847. The next prime is 234693883. The reversal of 234693878 is 878396432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428000 + ... + 428547.

It is an arithmetic number, because the mean of its divisors is an integer number (44326359).

Almost surely, 2^234693878 is an apocalyptic number.

234693878 is a deficient number, since it is larger than the sum of its proper divisors (119916994).

234693878 is a wasteful number, since it uses less digits than its factorization.

234693878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856686.

The product of its digits is 1741824, while the sum is 50.

The square root of 234693878 is about 15319.7218643159. The cubic root of 234693878 is about 616.8325081432.

The spelling of 234693878 in words is "two hundred thirty-four million, six hundred ninety-three thousand, eight hundred seventy-eight".