3421134450 has 36 divisors (see below), whose sum is σ = 9191449098. Its totient is φ = 912302400.

The previous prime is 3421134443. The next prime is 3421134467. The reversal of 3421134450 is 544311243.

It is a happy number.

3421134450 is a `hidden beast` number, since 3 + 4 + 211 + 3 + 445 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2001578121 + 1419556329 = 44739^2 + 37677^2 .

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 17 ways as a sum of consecutive naturals, for example, 3800811 + ... + 3801710.

Almost surely, 2^3421134450 is an apocalyptic number.

3421134450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3421134450 is an abundant number, since it is smaller than the sum of its proper divisors (5770314648).

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

3421134450 is a wasteful number, since it uses less digits than its factorization.

3421134450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7602539 (or 7602531 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3421134450 is about 58490.4646074897. The cubic root of 3421134450 is about 1506.8038253129.

Adding to 3421134450 its reverse (544311243), we get a palindrome (3965445693).

The spelling of 3421134450 in words is "three billion, four hundred twenty-one million, one hundred thirty-four thousand, four hundred fifty".