3425004 has 90 divisors (see below), whose sum is σ = 10092852. Its totient is φ = 1004400.

The previous prime is 3424991. The next prime is 3425021. The reversal of 3425004 is 4005243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 110469 + ... + 110499.

Almost surely, 2^3425004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3425004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5046426).

3425004 is an abundant number, since it is smaller than the sum of its proper divisors (6667848).

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

3425004 is a wasteful number, since it uses less digits than its factorization.

3425004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3425004 is about 1850.6766330183. The cubic root of 3425004 is about 150.7371712555.

The spelling of 3425004 in words is "three million, four hundred twenty-five thousand, four".