1024432441 has 4 divisors (see below), whose sum is σ = 1024551972. Its totient is φ = 1024312912.

The previous prime is 1024432439. The next prime is 1024432457. The reversal of 1024432441 is 1442344201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 574992441 + 449440000 = 23979^2 + 21200^2 .

It is a cyclic number.

It is not a de Polignac number, because 1024432441 - 2¹ = 1024432439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024432741) 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 3 ways as a sum of consecutive naturals, for example, 45826 + ... + 64411.

It is an arithmetic number, because the mean of its divisors is an integer number (256137993).

Almost surely, 2^1024432441 is an apocalyptic number.

It is an amenable number.

1024432441 is a deficient number, since it is larger than the sum of its proper divisors (119531).

1024432441 is an equidigital number, since it uses as much as digits as its factorization.

1024432441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119530.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1024432441 is about 32006.7561774073. The cubic root of 1024432441 is about 1008.0787057597.

Adding to 1024432441 its reverse (1442344201), we get a palindrome (2466776642).

The spelling of 1024432441 in words is "one billion, twenty-four million, four hundred thirty-two thousand, four hundred forty-one".