3485831243 has 8 divisors (see below), whose sum is σ = 3497221200. Its totient is φ = 3474461088.

The previous prime is 3485831231. The next prime is 3485831267. The reversal of 3485831243 is 3421385843.

3485831243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3485831243 - 2¹⁰ = 3485830219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3485831243.

It is not an unprimeable number, because it can be changed into a prime (3485831213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399653 + ... + 408281.

It is an arithmetic number, because the mean of its divisors is an integer number (437152650).

Almost surely, 2^3485831243 is an apocalyptic number.

3485831243 is a deficient number, since it is larger than the sum of its proper divisors (11389957).

3485831243 is an equidigital number, since it uses as much as digits as its factorization.

3485831243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9901.

The product of its digits is 276480, while the sum is 41.

The square root of 3485831243 is about 59040.9285411400. The cubic root of 3485831243 is about 1516.2429202269.

The spelling of 3485831243 in words is "three billion, four hundred eighty-five million, eight hundred thirty-one thousand, two hundred forty-three".