234827420589 has 12 divisors (see below), whose sum is σ = 343972560672. Its totient is φ = 154346661000.

The previous prime is 234827420579. The next prime is 234827420603. The reversal of 234827420589 is 985024728432.

234827420589 is a `hidden beast` number, since 2 + 34 + 8 + 2 + 7 + 4 + 20 + 589 = 666.

It is not a de Polignac number, because 234827420589 - 2⁵ = 234827420557 is a prime.

It is a super-2 number, since 2×234827420589² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234827420519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183745387 + ... + 183746664.

It is an arithmetic number, because the mean of its divisors is an integer number (28664380056).

Almost surely, 2^234827420589 is an apocalyptic number.

It is an amenable number.

234827420589 is a deficient number, since it is larger than the sum of its proper divisors (109145140083).

234827420589 is a wasteful number, since it uses less digits than its factorization.

234827420589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367492128 (or 367492125 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 234827420589 in words is "two hundred thirty-four billion, eight hundred twenty-seven million, four hundred twenty thousand, five hundred eighty-nine".