3120342004 has 12 divisors (see below), whose sum is σ = 5880644644. Its totient is φ = 1440157824.

The previous prime is 3120341977. The next prime is 3120342031. The reversal of 3120342004 is 4002430213.

It is an interprime number because it is at equal distance from previous prime (3120341977) and next prime (3120342031).

It can be written as a sum of positive squares in 2 ways, for example, as 1560250000 + 1560092004 = 39500^2 + 39498^2 .

It is a congruent number.

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, 30003237 + ... + 30003340.

Almost surely, 2^3120342004 is an apocalyptic number.

It is an amenable number.

3120342004 is a deficient number, since it is larger than the sum of its proper divisors (2760302640).

3120342004 is a wasteful number, since it uses less digits than its factorization.

3120342004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60006594 (or 60006592 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3120342004 is about 55860.0215180768. The cubic root of 3120342004 is about 1461.2821045355.

Adding to 3120342004 its reverse (4002430213), we get a palindrome (7122772217).

The spelling of 3120342004 in words is "three billion, one hundred twenty million, three hundred forty-two thousand, four".