3145024 has 28 divisors (see below), whose sum is σ = 6300724. Its totient is φ = 1557504.

The previous prime is 3145019. The next prime is 3145027. The reversal of 3145024 is 4205413.

It can be written as a sum of positive squares in 2 ways, for example, as 322624 + 2822400 = 568^2 + 1680^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3144992 and 3145010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9892 + ... + 10204.

Almost surely, 2^3145024 is an apocalyptic number.

It is an amenable number.

3145024 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

3145024 is a wasteful number, since it uses less digits than its factorization.

3145024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3145024 is about 1773.4215516904. The cubic root of 3145024 is about 146.5124918002.

It can be divided in two parts, 314 and 5024, that multiplied together give a square (1577536 = 1256²).

The spelling of 3145024 in words is "three million, one hundred forty-five thousand, twenty-four".