1359022443 has 16 divisors (see below), whose sum is σ = 1919114880. Its totient is φ = 853058304.

The previous prime is 1359022421. The next prime is 1359022463. The reversal of 1359022443 is 3442209531.

It is not a de Polignac number, because 1359022443 - 2⁸ = 1359022187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1359022463) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 63846 + ... + 82427.

It is an arithmetic number, because the mean of its divisors is an integer number (119944680).

Almost surely, 2^1359022443 is an apocalyptic number.

1359022443 is a deficient number, since it is larger than the sum of its proper divisors (560092437).

1359022443 is a wasteful number, since it uses less digits than its factorization.

1359022443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146458.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1359022443 is about 36864.9215786498. The cubic root of 1359022443 is about 1107.6661302860. Note that the first 3 decimals are identical.

The spelling of 1359022443 in words is "one billion, three hundred fifty-nine million, twenty-two thousand, four hundred forty-three".