2914857172 has 24 divisors (see below), whose sum is σ = 5157970272. Its totient is φ = 1441188000.

The previous prime is 2914857167. The next prime is 2914857173. The reversal of 2914857172 is 2717584192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2914857173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352647 + ... + 360817.

It is an arithmetic number, because the mean of its divisors is an integer number (214915428).

Almost surely, 2^2914857172 is an apocalyptic number.

It is an amenable number.

2914857172 is a deficient number, since it is larger than the sum of its proper divisors (2243113100).

2914857172 is a wasteful number, since it uses less digits than its factorization.

2914857172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159 (or 9157 counting only the distinct ones).

The product of its digits is 282240, while the sum is 46.

The square root of 2914857172 is about 53989.4172222668. The cubic root of 2914857172 is about 1428.4742838685.

It can be divided in two parts, 29148 and 57172, that added together give a triangular number (86320 = T₄₁₅).

The spelling of 2914857172 in words is "two billion, nine hundred fourteen million, eight hundred fifty-seven thousand, one hundred seventy-two".