2286141328 has 20 divisors (see below), whose sum is σ = 4430366860. Its totient is φ = 1142820864.

The previous prime is 2286141271. The next prime is 2286141329. The reversal of 2286141328 is 8231416822.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 546250384 + 1739890944 = 23372^2 + 41712^2 .

It is not an unprimeable number, because it can be changed into a prime (2286141329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76276 + ... + 101932.

It is an arithmetic number, because the mean of its divisors is an integer number (221518343).

Almost surely, 2^2286141328 is an apocalyptic number.

It is an amenable number.

2286141328 is a deficient number, since it is larger than the sum of its proper divisors (2144225532).

2286141328 is a wasteful number, since it uses less digits than its factorization.

2286141328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31234 (or 31228 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 2286141328 is about 47813.6102799193. The cubic root of 2286141328 is about 1317.3495423772.

The spelling of 2286141328 in words is "two billion, two hundred eighty-six million, one hundred forty-one thousand, three hundred twenty-eight".