234989288 has 8 divisors (see below), whose sum is σ = 440604930. Its totient is φ = 117494640.

The previous prime is 234989221. The next prime is 234989297. The reversal of 234989288 is 882989432.

234989288 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 121396324 + 113592964 = 11018^2 + 10658^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14686823 + ... + 14686838.

Almost surely, 2^234989288 is an apocalyptic number.

It is an amenable number.

234989288 is a deficient number, since it is larger than the sum of its proper divisors (205615642).

234989288 is a wasteful number, since it uses less digits than its factorization.

234989288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29373667 (or 29373663 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 53.

The square root of 234989288 is about 15329.3603258583. The cubic root of 234989288 is about 617.0912027077.

The spelling of 234989288 in words is "two hundred thirty-four million, nine hundred eighty-nine thousand, two hundred eighty-eight".