2126234170 has 16 divisors (see below), whose sum is σ = 3920569128. Its totient is φ = 829749760.

The previous prime is 2126234167. The next prime is 2126234177. The reversal of 2126234170 is 714326212.

It can be written as a sum of positive squares in 4 ways, for example, as 532547929 + 1593686241 = 23077^2 + 39921^2 .

It is not an unprimeable number, because it can be changed into a prime (2126234177) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2592559 + ... + 2593378.

Almost surely, 2^2126234170 is an apocalyptic number.

2126234170 is a deficient number, since it is larger than the sum of its proper divisors (1794334958).

2126234170 is a wasteful number, since it uses less digits than its factorization.

2126234170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185985.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2126234170 is about 46111.1067965192. The cubic root of 2126234170 is about 1285.8896411679.

The spelling of 2126234170 in words is "two billion, one hundred twenty-six million, two hundred thirty-four thousand, one hundred seventy".