234805580 has 12 divisors (see below), whose sum is σ = 493091760. Its totient is φ = 93922224.

The previous prime is 234805541. The next prime is 234805583. The reversal of 234805580 is 85508432.

234805580 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×234805580³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234805580.

It is not an unprimeable number, because it can be changed into a prime (234805583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5870120 + ... + 5870159.

It is an arithmetic number, because the mean of its divisors is an integer number (41090980).

Almost surely, 2^234805580 is an apocalyptic number.

234805580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234805580 is an abundant number, since it is smaller than the sum of its proper divisors (258286180).

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

234805580 is a wasteful number, since it uses less digits than its factorization.

234805580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11740288 (or 11740286 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 234805580 is about 15323.3671234491. The cubic root of 234805580 is about 616.9303526164.

The spelling of 234805580 in words is "two hundred thirty-four million, eight hundred five thousand, five hundred eighty".