2853517234 has 8 divisors (see below), whose sum is σ = 4427871660. Its totient is φ = 1377560016.

The previous prime is 2853517229. The next prime is 2853517237. The reversal of 2853517234 is 4327153582.

2853517234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2525364009 + 328153225 = 50253^2 + 18115^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2853517237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24599229 + ... + 24599344.

Almost surely, 2^2853517234 is an apocalyptic number.

2853517234 is a deficient number, since it is larger than the sum of its proper divisors (1574354426).

2853517234 is a wasteful number, since it uses less digits than its factorization.

2853517234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49198604.

The product of its digits is 201600, while the sum is 40.

The square root of 2853517234 is about 53418.3230174816. The cubic root of 2853517234 is about 1418.3829430120.

The spelling of 2853517234 in words is "two billion, eight hundred fifty-three million, five hundred seventeen thousand, two hundred thirty-four".