1034122321 has 2 divisors, whose sum is σ = 1034122322. Its totient is φ = 1034122320.

The previous prime is 1034122289. The next prime is 1034122333. The reversal of 1034122321 is 1232214301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1021441600 + 12680721 = 31960^2 + 3561^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034122321 - 2⁵ = 1034122289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034122391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517061160 + 517061161.

It is an arithmetic number, because the mean of its divisors is an integer number (517061161).

Almost surely, 2^1034122321 is an apocalyptic number.

It is an amenable number.

1034122321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034122321 is an equidigital number, since it uses as much as digits as its factorization.

1034122321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1034122321 is about 32157.7723264532. The cubic root of 1034122321 is about 1011.2471347139.

Adding to 1034122321 its reverse (1232214301), we get a palindrome (2266336622).

The spelling of 1034122321 in words is "one billion, thirty-four million, one hundred twenty-two thousand, three hundred twenty-one".