234684980 has 12 divisors (see below), whose sum is σ = 492838500. Its totient is φ = 93873984.

The previous prime is 234684953. The next prime is 234685019. The reversal of 234684980 is 89486432.

234684980 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 137780644 + 96904336 = 11738^2 + 9844^2 .

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, 5867105 + ... + 5867144.

It is an arithmetic number, because the mean of its divisors is an integer number (41069875).

Almost surely, 2^234684980 is an apocalyptic number.

234684980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234684980 is an abundant number, since it is smaller than the sum of its proper divisors (258153520).

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

234684980 is a wasteful number, since it uses less digits than its factorization.

234684980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11734258 (or 11734256 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 234684980 is about 15319.4314515911. The cubic root of 234684980 is about 616.8247126764.

The spelling of 234684980 in words is "two hundred thirty-four million, six hundred eighty-four thousand, nine hundred eighty".