3145313424 has 40 divisors (see below), whose sum is σ = 8864066592. Its totient is φ = 953125120.

The previous prime is 3145313399. The next prime is 3145313443. The reversal of 3145313424 is 4243135413.

It is a junction number, because it is equal to n+sod(n) for n = 3145313391 and 3145313400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2977989 + ... + 2979044.

Almost surely, 2^3145313424 is an apocalyptic number.

It is an amenable number.

3145313424 is an abundant number, since it is smaller than the sum of its proper divisors (5718753168).

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

3145313424 is a wasteful number, since it uses less digits than its factorization.

3145313424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957055 (or 5957049 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 3145313424 is about 56083.0939232136. The cubic root of 3145313424 is about 1465.1698598219.

Adding to 3145313424 its reverse (4243135413), we get a palindrome (7388448837).

The spelling of 3145313424 in words is "three billion, one hundred forty-five million, three hundred thirteen thousand, four hundred twenty-four".