3104020312 has 8 divisors (see below), whose sum is σ = 5820038100. Its totient is φ = 1552010152.

The previous prime is 3104020303. The next prime is 3104020343. The reversal of 3104020312 is 2130204013.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194001262 + ... + 194001277.

Almost surely, 2^3104020312 is an apocalyptic number.

It is an amenable number.

3104020312 is a deficient number, since it is larger than the sum of its proper divisors (2716017788).

3104020312 is a wasteful number, since it uses less digits than its factorization.

3104020312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388002545 (or 388002541 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3104020312 is about 55713.7353980147. The cubic root of 3104020312 is about 1458.7297878255.

Adding to 3104020312 its reverse (2130204013), we get a palindrome (5234224325).

The spelling of 3104020312 in words is "three billion, one hundred four million, twenty thousand, three hundred twelve".