3421210332 has 12 divisors (see below), whose sum is σ = 7982824136. Its totient is φ = 1140403440.

The previous prime is 3421210321. The next prime is 3421210343. The reversal of 3421210332 is 2330121243.

It is an interprime number because it is at equal distance from previous prime (3421210321) and next prime (3421210343).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3421210299 and 3421210308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142550419 + ... + 142550442.

Almost surely, 2^3421210332 is an apocalyptic number.

It is an amenable number.

3421210332 is an abundant number, since it is smaller than the sum of its proper divisors (4561613804).

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

3421210332 is a wasteful number, since it uses less digits than its factorization.

3421210332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285100868 (or 285100866 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3421210332 is about 58491.1132737273. The cubic root of 3421210332 is about 1506.8149657152.

Adding to 3421210332 its reverse (2330121243), we get a palindrome (5751331575).

It can be divided in two parts, 34212 and 10332, that added together give a palindrome (44544).

The spelling of 3421210332 in words is "three billion, four hundred twenty-one million, two hundred ten thousand, three hundred thirty-two".