3445112312 has 32 divisors (see below), whose sum is σ = 6505164000. Its totient is φ = 1710428544.

The previous prime is 3445112273. The next prime is 3445112327. The reversal of 3445112312 is 2132115443.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2143013 + ... + 2144619.

It is an arithmetic number, because the mean of its divisors is an integer number (203286375).

Almost surely, 2^3445112312 is an apocalyptic number.

It is an amenable number.

3445112312 is a deficient number, since it is larger than the sum of its proper divisors (3060051688).

3445112312 is a wasteful number, since it uses less digits than its factorization.

3445112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335 (or 3331 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 3445112312 is about 58695.0791123072. The cubic root of 3445112312 is about 1510.3159013352.

Adding to 3445112312 its reverse (2132115443), we get a palindrome (5577227755).

The spelling of 3445112312 in words is "three billion, four hundred forty-five million, one hundred twelve thousand, three hundred twelve".