2281674136 has 16 divisors (see below), whose sum is σ = 4889301840. Its totient is φ = 977860320.

The previous prime is 2281674113. The next prime is 2281674181. The reversal of 2281674136 is 6314761822.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 20372035 + ... + 20372146.

It is an arithmetic number, because the mean of its divisors is an integer number (305581365).

Almost surely, 2^2281674136 is an apocalyptic number.

It is an amenable number.

2281674136 is an abundant number, since it is smaller than the sum of its proper divisors (2607627704).

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

2281674136 is a wasteful number, since it uses less digits than its factorization.

2281674136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40744194 (or 40744190 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 2281674136 is about 47766.8727885760. The cubic root of 2281674136 is about 1316.4909354173.

The spelling of 2281674136 in words is "two billion, two hundred eighty-one million, six hundred seventy-four thousand, one hundred thirty-six".