2034403321 has 8 divisors (see below), whose sum is σ = 2145100320. Its totient is φ = 1924068672.

The previous prime is 2034403271. The next prime is 2034403351. The reversal of 2034403321 is 1233044302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2034403321 - 2¹⁵ = 2034370553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034403292 and 2034403301.

It is not an unprimeable number, because it can be changed into a prime (2034403351) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 79015 + ... + 101548.

It is an arithmetic number, because the mean of its divisors is an integer number (268137540).

Almost surely, 2^2034403321 is an apocalyptic number.

It is an amenable number.

2034403321 is a deficient number, since it is larger than the sum of its proper divisors (110696999).

2034403321 is a wasteful number, since it uses less digits than its factorization.

2034403321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181175.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2034403321 is about 45104.3603324557. The cubic root of 2034403321 is about 1267.1042629871.

Adding to 2034403321 its reverse (1233044302), we get a palindrome (3267447623).

The spelling of 2034403321 in words is "two billion, thirty-four million, four hundred three thousand, three hundred twenty-one".