3494267812 has 36 divisors (see below), whose sum is σ = 7176326220. Its totient is φ = 1484281344.

The previous prime is 3494267773. The next prime is 3494267837. The reversal of 3494267812 is 2187624943.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1233835876 + 2260431936 = 35126^2 + 47544^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56737 + ... + 101032.

It is an arithmetic number, because the mean of its divisors is an integer number (199342395).

Almost surely, 2^3494267812 is an apocalyptic number.

It is an amenable number.

3494267812 is an abundant number, since it is smaller than the sum of its proper divisors (3682058408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3494267812 is a wasteful number, since it uses less digits than its factorization.

3494267812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157900 (or 157891 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 3494267812 is about 59112.3321482074. The cubic root of 3494267812 is about 1517.4651616514.

The spelling of 3494267812 in words is "three billion, four hundred ninety-four million, two hundred sixty-seven thousand, eight hundred twelve".