3422925 has 48 divisors (see below), whose sum is σ = 6874560. Its totient is φ = 1656000.

The previous prime is 3422917. The next prime is 3422971. The reversal of 3422925 is 5292243.

It is not a de Polignac number, because 3422925 - 2³ = 3422917 is a prime.

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

It is an Ulam number.

Its product of digits (4320) is a multiple of the sum of its prime divisors (480).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7195 + ... + 7655.

It is an arithmetic number, because the mean of its divisors is an integer number (143220).

Almost surely, 2^3422925 is an apocalyptic number.

It is an amenable number.

3422925 is an abundant number, since it is smaller than the sum of its proper divisors (3451635).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3422925 is a wasteful number, since it uses less digits than its factorization.

3422925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 480 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 3422925 is about 1850.1148612992. The cubic root of 3422925 is about 150.7066655969.

The spelling of 3422925 in words is "three million, four hundred twenty-two thousand, nine hundred twenty-five".