3140040004 has 12 divisors (see below), whose sum is σ = 5498488044. Its totient is φ = 1569043424.

The previous prime is 3140039999. The next prime is 3140040019. The reversal of 3140040004 is 4000400413.

It can be written as a sum of positive squares in 2 ways, for example, as 2590606404 + 549433600 = 50898^2 + 23440^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3140040004.

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, 236887 + ... + 249790.

It is an arithmetic number, because the mean of its divisors is an integer number (458207337).

Almost surely, 2^3140040004 is an apocalyptic number.

It is an amenable number.

3140040004 is a deficient number, since it is larger than the sum of its proper divisors (2358448040).

3140040004 is a wasteful number, since it uses less digits than its factorization.

3140040004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488294 (or 488292 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3140040004 is about 56036.0598543474. The cubic root of 3140040004 is about 1464.3505691212.

Adding to 3140040004 its reverse (4000400413), we get a palindrome (7140440417).

The spelling of 3140040004 in words is "three billion, one hundred forty million, forty thousand, four".