1043356064 has 12 divisors (see below), whose sum is σ = 2054107314. Its totient is φ = 521678016.

The previous prime is 1043356051. The next prime is 1043356087. The reversal of 1043356064 is 4606533401.

It can be written as a sum of positive squares in only one way, i.e., 905528464 + 137827600 = 30092^2 + 11740^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 32604877 = 1043356064 / (1 + 0 + 4 + 3 + 3 + 5 + 6 + 0 + 6 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 1043356064.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16302407 + ... + 16302470.

Almost surely, 2^1043356064 is an apocalyptic number.

It is an amenable number.

1043356064 is a deficient number, since it is larger than the sum of its proper divisors (1010751250).

1043356064 is an equidigital number, since it uses as much as digits as its factorization.

1043356064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32604887 (or 32604879 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 1043356064 is about 32301.0226463498. The cubic root of 1043356064 is about 1014.2480502465.

Adding to 1043356064 its reverse (4606533401), we get a palindrome (5649889465).

The spelling of 1043356064 in words is "one billion, forty-three million, three hundred fifty-six thousand, sixty-four".