289034204 has 36 divisors (see below), whose sum is σ = 553522032. Its totient is φ = 131598720.

The previous prime is 289034197. The next prime is 289034231. The reversal of 289034204 is 402430982.

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, 63137 + ... + 67559.

It is an arithmetic number, because the mean of its divisors is an integer number (15375612).

Almost surely, 2^289034204 is an apocalyptic number.

It is an amenable number.

289034204 is a deficient number, since it is larger than the sum of its proper divisors (264487828).

289034204 is a wasteful number, since it uses less digits than its factorization.

289034204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506 (or 4473 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 289034204 is about 17001.0059702360. The cubic root of 289034204 is about 661.1749837892.

The spelling of 289034204 in words is "two hundred eighty-nine million, thirty-four thousand, two hundred four".