2289261334 has 16 divisors (see below), whose sum is σ = 3577870800. Its totient is φ = 1097205984.

The previous prime is 2289261209. The next prime is 2289261343. The reversal of 2289261334 is 4331629822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133917 + ... + 150040.

It is an arithmetic number, because the mean of its divisors is an integer number (223616925).

Almost surely, 2^2289261334 is an apocalyptic number.

2289261334 is a deficient number, since it is larger than the sum of its proper divisors (1288609466).

2289261334 is a wasteful number, since it uses less digits than its factorization.

2289261334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284127.

The product of its digits is 124416, while the sum is 40.

The square root of 2289261334 is about 47846.2259117686. The cubic root of 2289261334 is about 1317.9485531900.

The spelling of 2289261334 in words is "two billion, two hundred eighty-nine million, two hundred sixty-one thousand, three hundred thirty-four".