1024343119 has 4 divisors (see below), whose sum is σ = 1048165096. Its totient is φ = 1000521144.

The previous prime is 1024343077. The next prime is 1024343129. The reversal of 1024343119 is 9113434201.

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 1024343119 - 2¹⁵ = 1024310351 is a prime.

It is a super-2 number, since 2×1024343119² = 2098557650885296322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024343129) 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 3 ways as a sum of consecutive naturals, for example, 11910924 + ... + 11911009.

It is an arithmetic number, because the mean of its divisors is an integer number (262041274).

Almost surely, 2^1024343119 is an apocalyptic number.

1024343119 is a deficient number, since it is larger than the sum of its proper divisors (23821977).

1024343119 is an equidigital number, since it uses as much as digits as its factorization.

1024343119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23821976.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1024343119 is about 32005.3607853434. The cubic root of 1024343119 is about 1008.0494062114.

The spelling of 1024343119 in words is "one billion, twenty-four million, three hundred forty-three thousand, one hundred nineteen".