3145314 has 8 divisors (see below), whose sum is σ = 6290640. Its totient is φ = 1048436.

The previous prime is 3145297. The next prime is 3145327. The reversal of 3145314 is 4135413.

It is a sphenic number, since it is the product of 3 distinct primes.

3145314 is an admirable number.

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, 262104 + ... + 262115.

It is an arithmetic number, because the mean of its divisors is an integer number (786330).

Almost surely, 2^3145314 is an apocalyptic number.

3145314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3145314 is a wasteful number, since it uses less digits than its factorization.

3145314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524224.

The product of its digits is 720, while the sum is 21.

The square root of 3145314 is about 1773.5033126555. The cubic root of 3145314 is about 146.5169949261.

Subtracting 3145314 from its reverse (4135413), we obtain a palindrome (990099).

The spelling of 3145314 in words is "three million, one hundred forty-five thousand, three hundred fourteen".