1034243518 has 64 divisors (see below), whose sum is σ = 2054481408. Its totient is φ = 378040320.

The previous prime is 1034243513. The next prime is 1034243521. The reversal of 1034243518 is 8153424301.

It is a self number, because there is not a number n which added to its sum of digits gives 1034243518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034243513) 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 31 ways as a sum of consecutive naturals, for example, 1536430 + ... + 1537102.

It is an arithmetic number, because the mean of its divisors is an integer number (32101272).

Almost surely, 2^1034243518 is an apocalyptic number.

1034243518 is a deficient number, since it is larger than the sum of its proper divisors (1020237890).

1034243518 is a wasteful number, since it uses less digits than its factorization.

1034243518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1034243518 is about 32159.6566834909. The cubic root of 1034243518 is about 1011.2866385292.

Adding to 1034243518 its reverse (8153424301), we get a palindrome (9187667819).

The spelling of 1034243518 in words is "one billion, thirty-four million, two hundred forty-three thousand, five hundred eighteen".