3440037004 has 6 divisors (see below), whose sum is σ = 6020064764. Its totient is φ = 1720018500.

The previous prime is 3440036987. The next prime is 3440037031. The reversal of 3440037004 is 4007300443.

It is a self number, because there is not a number n which added to its sum of digits gives 3440037004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430004622 + ... + 430004629.

Almost surely, 2^3440037004 is an apocalyptic number.

It is an amenable number.

3440037004 is a deficient number, since it is larger than the sum of its proper divisors (2580027760).

3440037004 is a wasteful number, since it uses less digits than its factorization.

3440037004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860009255 (or 860009253 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 3440037004 is about 58651.8286500941. The cubic root of 3440037004 is about 1509.5738756357.

Adding to 3440037004 its reverse (4007300443), we get a palindrome (7447337447).

The spelling of 3440037004 in words is "three billion, four hundred forty million, thirty-seven thousand, four".