3421334430 has 32 divisors (see below), whose sum is σ = 9123559200. Its totient is φ = 912355776.

The previous prime is 3421334429. The next prime is 3421334447. The reversal of 3421334430 is 344331243.

3421334430 is a `hidden beast` number, since 3 + 4 + 213 + 3 + 443 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3421334394 and 3421334403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6335535 + ... + 6336074.

It is an arithmetic number, because the mean of its divisors is an integer number (285111225).

Almost surely, 2^3421334430 is an apocalyptic number.

3421334430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3421334430 is an abundant number, since it is smaller than the sum of its proper divisors (5702224770).

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

3421334430 is a wasteful number, since it uses less digits than its factorization.

3421334430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12671625 (or 12671619 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3421334430 is about 58492.1740919245. The cubic root of 3421334430 is about 1506.8331844589.

Adding to 3421334430 its reverse (344331243), we get a palindrome (3765665673).

The spelling of 3421334430 in words is "three billion, four hundred twenty-one million, three hundred thirty-four thousand, four hundred thirty".