289034954 has 24 divisors (see below), whose sum is σ = 494187840. Its totient is φ = 126376848.

The previous prime is 289034947. The next prime is 289034971. The reversal of 289034954 is 459430982.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16082 + ... + 28925.

It is an arithmetic number, because the mean of its divisors is an integer number (20591160).

Almost surely, 2^289034954 is an apocalyptic number.

289034954 is a deficient number, since it is larger than the sum of its proper divisors (205152886).

289034954 is a wasteful number, since it uses less digits than its factorization.

289034954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45054 (or 45041 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 289034954 is about 17001.0280277400. The cubic root of 289034954 is about 661.1755556717.

The spelling of 289034954 in words is "two hundred eighty-nine million, thirty-four thousand, nine hundred fifty-four".