1034023321 has 16 divisors (see below), whose sum is σ = 1112025600. Its totient is φ = 959644800.

The previous prime is 1034023297. The next prime is 1034023327. The reversal of 1034023321 is 1233204301.

It is a cyclic number.

It is not a de Polignac number, because 1034023321 - 2⁹ = 1034022809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034023327) 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 15 ways as a sum of consecutive naturals, for example, 68095 + ... + 81883.

It is an arithmetic number, because the mean of its divisors is an integer number (69501600).

Almost surely, 2^1034023321 is an apocalyptic number.

It is an amenable number.

1034023321 is a deficient number, since it is larger than the sum of its proper divisors (78002279).

1034023321 is a wasteful number, since it uses less digits than its factorization.

1034023321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13920.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1034023321 is about 32156.2330038828. The cubic root of 1034023321 is about 1011.2148636569.

Adding to 1034023321 its reverse (1233204301), we get a palindrome (2267227622).

The spelling of 1034023321 in words is "one billion, thirty-four million, twenty-three thousand, three hundred twenty-one".