1384742963 has 2 divisors, whose sum is σ = 1384742964. Its totient is φ = 1384742962.

The previous prime is 1384742959. The next prime is 1384743001. The reversal of 1384742963 is 3692474831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1384742963 - 2² = 1384742959 is a prime.

It is not a weakly prime, because it can be changed into another prime (1384742923) 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 as a sum of consecutive naturals, namely, 692371481 + 692371482.

It is an arithmetic number, because the mean of its divisors is an integer number (692371482).

Almost surely, 2^1384742963 is an apocalyptic number.

1384742963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1384742963 is an equidigital number, since it uses as much as digits as its factorization.

1384742963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The square root of 1384742963 is about 37212.1346203090. The cubic root of 1384742963 is about 1114.6103092337.

The spelling of 1384742963 in words is "one billion, three hundred eighty-four million, seven hundred forty-two thousand, nine hundred sixty-three".