3145004 has 6 divisors (see below), whose sum is σ = 5503764. Its totient is φ = 1572500.

The previous prime is 3144989. The next prime is 3145019. The reversal of 3145004 is 4005413.

It is an interprime number because it is at equal distance from previous prime (3144989) and next prime (3145019).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393122 + ... + 393129.

It is an arithmetic number, because the mean of its divisors is an integer number (917294).

Almost surely, 2^3145004 is an apocalyptic number.

It is an amenable number.

3145004 is a deficient number, since it is larger than the sum of its proper divisors (2358760).

3145004 is a wasteful number, since it uses less digits than its factorization.

3145004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786255 (or 786253 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3145004 is about 1773.4159128642. The cubic root of 3145004 is about 146.5121812296.

The spelling of 3145004 in words is "three million, one hundred forty-five thousand, four".