3123293196 has 12 divisors (see below), whose sum is σ = 7287684152. Its totient is φ = 1041097728.

The previous prime is 3123293191. The next prime is 3123293197. The reversal of 3123293196 is 6913923213.

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

It is not an unprimeable number, because it can be changed into a prime (3123293191) 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, 130137205 + ... + 130137228.

Almost surely, 2^3123293196 is an apocalyptic number.

It is an amenable number.

3123293196 is an abundant number, since it is smaller than the sum of its proper divisors (4164390956).

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

3123293196 is a wasteful number, since it uses less digits than its factorization.

3123293196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260274440 (or 260274438 counting only the distinct ones).

The product of its digits is 52488, while the sum is 39.

The square root of 3123293196 is about 55886.4312333504. The cubic root of 3123293196 is about 1461.7426486235.

The spelling of 3123293196 in words is "three billion, one hundred twenty-three million, two hundred ninety-three thousand, one hundred ninety-six".