234878094 has 48 divisors (see below), whose sum is σ = 568726704. Its totient is φ = 69436800.

The previous prime is 234878051. The next prime is 234878099. The reversal of 234878094 is 490878432.

234878094 is a `hidden beast` number, since 2 + 3 + 487 + 80 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234878099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6349 + ... + 22584.

It is an arithmetic number, because the mean of its divisors is an integer number (11848473).

Almost surely, 2^234878094 is an apocalyptic number.

234878094 is an abundant number, since it is smaller than the sum of its proper divisors (333848610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234878094 is a wasteful number, since it uses less digits than its factorization.

234878094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28993 (or 28990 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 234878094 is about 15325.7330656644. The cubic root of 234878094 is about 616.9938540647.

The spelling of 234878094 in words is "two hundred thirty-four million, eight hundred seventy-eight thousand, ninety-four".