1024343121 has 8 divisors (see below), whose sum is σ = 1370618080. Its totient is φ = 680481792.

The previous prime is 1024343077. The next prime is 1024343129. The reversal of 1024343121 is 1213434201.

1024343121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1024343121 - 2⁹ = 1024342609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024343129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602416 + ... + 604113.

It is an arithmetic number, because the mean of its divisors is an integer number (171327260).

Almost surely, 2^1024343121 is an apocalyptic number.

It is an amenable number.

1024343121 is a deficient number, since it is larger than the sum of its proper divisors (346274959).

1024343121 is a wasteful number, since it uses less digits than its factorization.

1024343121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206815.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1024343121 is about 32005.3608165882. The cubic root of 1024343121 is about 1008.0494068675.

Adding to 1024343121 its reverse (1213434201), we get a palindrome (2237777322).

The spelling of 1024343121 in words is "one billion, twenty-four million, three hundred forty-three thousand, one hundred twenty-one".