3122004 has 24 divisors (see below), whose sum is σ = 7668640. Its totient is φ = 985824.

The previous prime is 3122003. The next prime is 3122017. The reversal of 3122004 is 4002213.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6619 + ... + 7074.

Almost surely, 2^3122004 is an apocalyptic number.

It is an amenable number.

3122004 is an abundant number, since it is smaller than the sum of its proper divisors (4546636).

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

3122004 is a wasteful number, since it uses less digits than its factorization.

3122004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13719 (or 13717 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3122004 is about 1766.9193529983. The cubic root of 3122004 is about 146.1541500668.

Adding to 3122004 its reverse (4002213), we get a palindrome (7124217).

The spelling of 3122004 in words is "three million, one hundred twenty-two thousand, four".