1024341979 has 4 divisors (see below), whose sum is σ = 1026480960. Its totient is φ = 1022203000.

The previous prime is 1024341943. The next prime is 1024342009. The reversal of 1024341979 is 9791434201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1024341979 - 2⁹ = 1024341467 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024347979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068772 + ... + 1069729.

It is an arithmetic number, because the mean of its divisors is an integer number (256620240).

Almost surely, 2^1024341979 is an apocalyptic number.

1024341979 is a deficient number, since it is larger than the sum of its proper divisors (2138981).

1024341979 is an equidigital number, since it uses as much as digits as its factorization.

1024341979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138980.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 1024341979 is about 32005.3429758220. The cubic root of 1024341979 is about 1008.0490322557.

The spelling of 1024341979 in words is "one billion, twenty-four million, three hundred forty-one thousand, nine hundred seventy-nine".