234978876 has 36 divisors (see below), whose sum is σ = 647973144. Its totient is φ = 71205600.

The previous prime is 234978817. The next prime is 234978881. The reversal of 234978876 is 678879432.

234978876 is a `hidden beast` number, since 2 + 3 + 497 + 88 + 76 = 666.

234978876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296295 + ... + 297086.

It is an arithmetic number, because the mean of its divisors is an integer number (17999254).

Almost surely, 2^234978876 is an apocalyptic number.

It is an amenable number.

234978876 is an abundant number, since it is smaller than the sum of its proper divisors (412994268).

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

234978876 is a wasteful number, since it uses less digits than its factorization.

234978876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593402 (or 593397 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 234978876 is about 15329.0207123612. The cubic root of 234978876 is about 617.0820884646.

It can be divided in two parts, 2349 and 78876, that added together give a square (81225 = 285²).

The spelling of 234978876 in words is "two hundred thirty-four million, nine hundred seventy-eight thousand, eight hundred seventy-six".