3398925 has 12 divisors (see below), whose sum is σ = 5619680. Its totient is φ = 1812720.

The previous prime is 3398873. The next prime is 3398939. The reversal of 3398925 is 5298933.

It is not a de Polignac number, because 3398925 - 2⁸ = 3398669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22585 + ... + 22734.

Almost surely, 2^3398925 is an apocalyptic number.

It is an amenable number.

3398925 is a deficient number, since it is larger than the sum of its proper divisors (2220755).

3398925 is a wasteful number, since it uses less digits than its factorization.

3398925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45332 (or 45327 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 3398925 is about 1843.6173681109. The cubic root of 3398925 is about 150.3536101883.

The spelling of 3398925 in words is "three million, three hundred ninety-eight thousand, nine hundred twenty-five".