3493425 has 24 divisors (see below), whose sum is σ = 6221824. Its totient is φ = 1719360.

The previous prime is 3493423. The next prime is 3493433. The reversal of 3493425 is 5243943.

3493425 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 3493425 - 2¹ = 3493423 is a prime.

It is a Duffinian number.

3493425 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3493392 and 3493401.

It is not an unprimeable number, because it can be changed into a prime (3493423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 817 + ... + 2766.

Almost surely, 2^3493425 is an apocalyptic number.

It is an amenable number.

3493425 is a deficient number, since it is larger than the sum of its proper divisors (2728399).

3493425 is a wasteful number, since it uses less digits than its factorization.

3493425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609 (or 3604 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 3493425 is about 1869.0706246688. The cubic root of 3493425 is about 151.7343148423.

The spelling of 3493425 in words is "three million, four hundred ninety-three thousand, four hundred twenty-five".