3104521425 has 60 divisors (see below), whose sum is σ = 5760095616. Its totient is φ = 1653026400.

The previous prime is 3104521391. The next prime is 3104521457. The reversal of 3104521425 is 5241254013.

3104521425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3104521425 - 2¹¹ = 3104519377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2087032 + ... + 2088518.

Almost surely, 2^3104521425 is an apocalyptic number.

It is an amenable number.

3104521425 is a deficient number, since it is larger than the sum of its proper divisors (2655574191).

3104521425 is a wasteful number, since it uses less digits than its factorization.

3104521425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540 (or 2526 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3104521425 is about 55718.2324288917. The cubic root of 3104521425 is about 1458.8082827078.

Adding to 3104521425 its reverse (5241254013), we get a palindrome (8345775438).

The spelling of 3104521425 in words is "three billion, one hundred four million, five hundred twenty-one thousand, four hundred twenty-five".