3428270925 has 12 divisors (see below), whose sum is σ = 5668074720. Its totient is φ = 1828411120.

The previous prime is 3428270899. The next prime is 3428270939. The reversal of 3428270925 is 5290728243.

3428270925 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 3428270925 - 2⁸ = 3428270669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22855065 + ... + 22855214.

It is an arithmetic number, because the mean of its divisors is an integer number (472339560).

Almost surely, 2^3428270925 is an apocalyptic number.

It is an amenable number.

3428270925 is a deficient number, since it is larger than the sum of its proper divisors (2239803795).

3428270925 is a wasteful number, since it uses less digits than its factorization.

3428270925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45710292 (or 45710287 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3428270925 is about 58551.4382829320. The cubic root of 3428270925 is about 1507.8508268798.

The spelling of 3428270925 in words is "three billion, four hundred twenty-eight million, two hundred seventy thousand, nine hundred twenty-five".