2281306674 has 32 divisors (see below), whose sum is σ = 4598415360. Its totient is φ = 754490000.

The previous prime is 2281306637. The next prime is 2281306691. The reversal of 2281306674 is 4766031822.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477799 + ... + 482549.

It is an arithmetic number, because the mean of its divisors is an integer number (143700480).

Almost surely, 2^2281306674 is an apocalyptic number.

2281306674 is an abundant number, since it is smaller than the sum of its proper divisors (2317108686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2281306674 is a wasteful number, since it uses less digits than its factorization.

2281306674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2281306674 is about 47763.0262232200. The cubic root of 2281306674 is about 1316.4202583128.

The spelling of 2281306674 in words is "two billion, two hundred eighty-one million, three hundred six thousand, six hundred seventy-four".