1024343245 has 16 divisors (see below), whose sum is σ = 1306990080. Its totient is φ = 768027904.

The previous prime is 1024343189. The next prime is 1024343251. The reversal of 1024343245 is 5423434201.

It is a happy number.

It is not a de Polignac number, because 1024343245 - 2⁹ = 1024342733 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 4897 + ... + 45526.

It is an arithmetic number, because the mean of its divisors is an integer number (81686880).

Almost surely, 2^1024343245 is an apocalyptic number.

It is an amenable number.

1024343245 is a deficient number, since it is larger than the sum of its proper divisors (282646835).

1024343245 is a wasteful number, since it uses less digits than its factorization.

1024343245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50684.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1024343245 is about 32005.3627537636. The cubic root of 1024343245 is about 1008.0494475433.

Adding to 1024343245 its reverse (5423434201), we get a palindrome (6447777446).

The spelling of 1024343245 in words is "one billion, twenty-four million, three hundred forty-three thousand, two hundred forty-five".