2294146812 has 12 divisors (see below), whose sum is σ = 5353009256. Its totient is φ = 764715600.

The previous prime is 2294146783. The next prime is 2294146843. The reversal of 2294146812 is 2186414922.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 95589439 + ... + 95589462.

Almost surely, 2^2294146812 is an apocalyptic number.

It is an amenable number.

2294146812 is an abundant number, since it is smaller than the sum of its proper divisors (3058862444).

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

2294146812 is a wasteful number, since it uses less digits than its factorization.

2294146812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191178908 (or 191178906 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 2294146812 is about 47897.2526560762. The cubic root of 2294146812 is about 1318.8854250778.

The spelling of 2294146812 in words is "two billion, two hundred ninety-four million, one hundred forty-six thousand, eight hundred twelve".