1032444121 has 2 divisors, whose sum is σ = 1032444122. Its totient is φ = 1032444120.

The previous prime is 1032444113. The next prime is 1032444191. The reversal of 1032444121 is 1214442301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 849139600 + 183304521 = 29140^2 + 13539^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032444121 - 2³ = 1032444113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1032444092 and 1032444101.

It is not a weakly prime, because it can be changed into another prime (1032444191) 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 as a sum of consecutive naturals, namely, 516222060 + 516222061.

It is an arithmetic number, because the mean of its divisors is an integer number (516222061).

Almost surely, 2^1032444121 is an apocalyptic number.

It is an amenable number.

1032444121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032444121 is an equidigital number, since it uses as much as digits as its factorization.

1032444121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1032444121 is about 32131.6685063194. The cubic root of 1032444121 is about 1010.6998126823.

Adding to 1032444121 its reverse (1214442301), we get a palindrome (2246886422).

It can be divided in two parts, 10324 and 44121, that added together give a palindrome (54445).

The spelling of 1032444121 in words is "one billion, thirty-two million, four hundred forty-four thousand, one hundred twenty-one".