1032424421 has 16 divisors (see below), whose sum is σ = 1204502400. Its totient is φ = 866609088.

The previous prime is 1032424411. The next prime is 1032424429. The reversal of 1032424421 is 1244242301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032424421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032424429) 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, 106451 + ... + 115743.

It is an arithmetic number, because the mean of its divisors is an integer number (75281400).

Almost surely, 2^1032424421 is an apocalyptic number.

It is an amenable number.

1032424421 is a deficient number, since it is larger than the sum of its proper divisors (172077979).

1032424421 is an equidigital number, since it uses as much as digits as its factorization.

1032424421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9628.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1032424421 is about 32131.3619537050. The cubic root of 1032424421 is about 1010.6933842754.

Adding to 1032424421 its reverse (1244242301), we get a palindrome (2276666722).

The spelling of 1032424421 in words is "one billion, thirty-two million, four hundred twenty-four thousand, four hundred twenty-one".