1342120763 has 2 divisors, whose sum is σ = 1342120764. Its totient is φ = 1342120762.

The previous prime is 1342120757. The next prime is 1342120831. The reversal of 1342120763 is 3670212431.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3670212431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342120763 - 2¹⁶ = 1342055227 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342120723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671060381 + 671060382.

It is an arithmetic number, because the mean of its divisors is an integer number (671060382).

Almost surely, 2^1342120763 is an apocalyptic number.

1342120763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342120763 is an equidigital number, since it uses as much as digits as its factorization.

1342120763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 1342120763 is about 36634.9663982376. The cubic root of 1342120763 is about 1103.0550782165.

The spelling of 1342120763 in words is "one billion, three hundred forty-two million, one hundred twenty thousand, seven hundred sixty-three".