3145523092 has 12 divisors (see below), whose sum is σ = 5574345280. Its totient is φ = 1552853016.

The previous prime is 3145523063. The next prime is 3145523099. The reversal of 3145523092 is 2903255413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145523099) 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, 4976778 + ... + 4977409.

Almost surely, 2^3145523092 is an apocalyptic number.

It is an amenable number.

3145523092 is a deficient number, since it is larger than the sum of its proper divisors (2428822188).

3145523092 is a wasteful number, since it uses less digits than its factorization.

3145523092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954270 (or 9954268 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 3145523092 is about 56084.9631541289. The cubic root of 3145523092 is about 1465.2024153913.

The spelling of 3145523092 in words is "three billion, one hundred forty-five million, five hundred twenty-three thousand, ninety-two".