2172034935 has 24 divisors (see below), whose sum is σ = 4302698400. Its totient is φ = 992930112.

The previous prime is 2172034897. The next prime is 2172034957. The reversal of 2172034935 is 5394302712.

It is not a de Polignac number, because 2172034935 - 2⁷ = 2172034807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2172034935.

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 23 ways as a sum of consecutive naturals, for example, 3447360 + ... + 3447989.

It is an arithmetic number, because the mean of its divisors is an integer number (179279100).

Almost surely, 2^2172034935 is an apocalyptic number.

2172034935 is a deficient number, since it is larger than the sum of its proper divisors (2130663465).

2172034935 is a wasteful number, since it uses less digits than its factorization.

2172034935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895367 (or 6895364 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2172034935 is about 46605.0955905038. The cubic root of 2172034935 is about 1295.0571542482.

The spelling of 2172034935 in words is "two billion, one hundred seventy-two million, thirty-four thousand, nine hundred thirty-five".