1024345451 has 2 divisors, whose sum is σ = 1024345452. Its totient is φ = 1024345450.

The previous prime is 1024345429. The next prime is 1024345459. The reversal of 1024345451 is 1545434201.

It is a strong prime.

It is an emirp because it is prime and its reverse (1545434201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1024345451 - 2¹⁰ = 1024344427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024345459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512172725 + 512172726.

It is an arithmetic number, because the mean of its divisors is an integer number (512172726).

Almost surely, 2^1024345451 is an apocalyptic number.

1024345451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024345451 is an equidigital number, since it uses as much as digits as its factorization.

1024345451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1024345451 is about 32005.3972167196. The cubic root of 1024345451 is about 1008.0501711795.

Adding to 1024345451 its reverse (1545434201), we get a palindrome (2569779652).

The spelling of 1024345451 in words is "one billion, twenty-four million, three hundred forty-five thousand, four hundred fifty-one".