3421122004 has 6 divisors (see below), whose sum is σ = 5986963514. Its totient is φ = 1710561000.

The previous prime is 3421121929. The next prime is 3421122037. The reversal of 3421122004 is 4002211243.

It can be written as a sum of positive squares in only one way, i.e., 3093584400 + 327537604 = 55620^2 + 18098^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427640247 + ... + 427640254.

Almost surely, 2^3421122004 is an apocalyptic number.

It is an amenable number.

3421122004 is a deficient number, since it is larger than the sum of its proper divisors (2565841510).

3421122004 is a wasteful number, since it uses less digits than its factorization.

3421122004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855280505 (or 855280503 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3421122004 is about 58490.3582139826. The cubic root of 3421122004 is about 1506.8019980727.

Adding to 3421122004 its reverse (4002211243), we get a palindrome (7423333247).

The spelling of 3421122004 in words is "three billion, four hundred twenty-one million, one hundred twenty-two thousand, four".