1342401763 has 2 divisors, whose sum is σ = 1342401764. Its totient is φ = 1342401762.

The previous prime is 1342401743. The next prime is 1342401769. The reversal of 1342401763 is 3671042431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342401763 - 2¹³ = 1342393571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342401769) by changing a digit.

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, 671200881 + 671200882.

It is an arithmetic number, because the mean of its divisors is an integer number (671200882).

Almost surely, 2^1342401763 is an apocalyptic number.

1342401763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342401763 is an equidigital number, since it uses as much as digits as its factorization.

1342401763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1342401763 is about 36638.8013313755. The cubic root of 1342401763 is about 1103.1320551066.

The spelling of 1342401763 in words is "one billion, three hundred forty-two million, four hundred one thousand, seven hundred sixty-three".