1043343104 has 18 divisors (see below), whose sum is σ = 2082611160. Its totient is φ = 521671424.

The previous prime is 1043343097. The next prime is 1043343127. The reversal of 1043343104 is 4013433401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043343104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037524 + ... + 2038035.

It is an arithmetic number, because the mean of its divisors is an integer number (115700620).

Almost surely, 2^1043343104 is an apocalyptic number.

It is an amenable number.

1043343104 is a deficient number, since it is larger than the sum of its proper divisors (1039268056).

1043343104 is an frugal number, since it uses more digits than its factorization.

1043343104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075575 (or 4075561 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1043343104 is about 32300.8220328833. The cubic root of 1043343104 is about 1014.2438507504.

Adding to 1043343104 its reverse (4013433401), we get a palindrome (5056776505).

The spelling of 1043343104 in words is "one billion, forty-three million, three hundred forty-three thousand, one hundred four".