1000232449 has 2 divisors, whose sum is σ = 1000232450. Its totient is φ = 1000232448.

The previous prime is 1000232413. The next prime is 1000232473. The reversal of 1000232449 is 9442320001.

1000232449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 977000049 + 23232400 = 31257^2 + 4820^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000232449 - 2⁹ = 1000231937 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000232249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500116224 + 500116225.

It is an arithmetic number, because the mean of its divisors is an integer number (500116225).

Almost surely, 2^1000232449 is an apocalyptic number.

It is an amenable number.

1000232449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000232449 is an equidigital number, since it uses as much as digits as its factorization.

1000232449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1000232449 is about 31626.4517295254. The cubic root of 1000232449 is about 1000.0774769972.

The spelling of 1000232449 in words is "one billion, two hundred thirty-two thousand, four hundred forty-nine".