3145352 has 16 divisors (see below), whose sum is σ = 6740160. Its totient is φ = 1347984.

The previous prime is 3145339. The next prime is 3145361. The reversal of 3145352 is 2535413.

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, 28028 + ... + 28139.

It is an arithmetic number, because the mean of its divisors is an integer number (421260).

Almost surely, 2^3145352 is an apocalyptic number.

It is an amenable number.

3145352 is an abundant number, since it is smaller than the sum of its proper divisors (3594808).

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

3145352 is a wasteful number, since it uses less digits than its factorization.

3145352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56180 (or 56176 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 3145352 is about 1773.5140258819. The cubic root of 3145352 is about 146.5175849703.

The spelling of 3145352 in words is "three million, one hundred forty-five thousand, three hundred fifty-two".