3425745 has 8 divisors (see below), whose sum is σ = 5481216. Its totient is φ = 1827056.

The previous prime is 3425731. The next prime is 3425753. The reversal of 3425745 is 5475243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3425745 - 2⁴ = 3425729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114177 + ... + 114206.

It is an arithmetic number, because the mean of its divisors is an integer number (685152).

Almost surely, 2^3425745 is an apocalyptic number.

It is an amenable number.

3425745 is a deficient number, since it is larger than the sum of its proper divisors (2055471).

3425745 is a wasteful number, since it uses less digits than its factorization.

3425745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228391.

The product of its digits is 16800, while the sum is 30.

The square root of 3425745 is about 1850.8768192400. The cubic root of 3425745 is about 150.7480411396.

The spelling of 3425745 in words is "three million, four hundred twenty-five thousand, seven hundred forty-five".