3146050312 has 16 divisors (see below), whose sum is σ = 5913560700. Its totient is φ = 1569100800.

The previous prime is 3146050307. The next prime is 3146050339. The reversal of 3146050312 is 2130506413.

It can be written as a sum of positive squares in 2 ways, for example, as 2101855716 + 1044194596 = 45846^2 + 32314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487137 + ... + 493552.

Almost surely, 2^3146050312 is an apocalyptic number.

It is an amenable number.

3146050312 is a deficient number, since it is larger than the sum of its proper divisors (2767510388).

3146050312 is a wasteful number, since it uses less digits than its factorization.

3146050312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981096 (or 981092 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3146050312 is about 56089.6631474998. The cubic root of 3146050312 is about 1465.2842715024.

Adding to 3146050312 its reverse (2130506413), we get a palindrome (5276556725).

The spelling of 3146050312 in words is "three billion, one hundred forty-six million, fifty thousand, three hundred twelve".