3421343000 has 64 divisors (see below), whose sum is σ = 8102596320. Its totient is φ = 1352016000.

The previous prime is 3421342999. The next prime is 3421343017. The reversal of 3421343000 is 3431243.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62390 + ... + 103610.

Almost surely, 2^3421343000 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 3421343000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4051298160).

3421343000 is an abundant number, since it is smaller than the sum of its proper divisors (4681253320).

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

3421343000 is a wasteful number, since it uses less digits than its factorization.

3421343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41325 (or 41311 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3421343000 is about 58492.2473495420. The cubic root of 3421343000 is about 1506.8344425986.

Adding to 3421343000 its reverse (3431243), we get a palindrome (3424774243).

The spelling of 3421343000 in words is "three billion, four hundred twenty-one million, three hundred forty-three thousand".