1346808403 has 2 divisors, whose sum is σ = 1346808404. Its totient is φ = 1346808402.

The previous prime is 1346808367. The next prime is 1346808409. The reversal of 1346808403 is 3048086431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346808403 - 2¹³ = 1346800211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1346808409) 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, 673404201 + 673404202.

It is an arithmetic number, because the mean of its divisors is an integer number (673404202).

Almost surely, 2^1346808403 is an apocalyptic number.

1346808403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346808403 is an equidigital number, since it uses as much as digits as its factorization.

1346808403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 1346808403 is about 36698.8883074133. Note that the first 3 decimals coincide. The cubic root of 1346808403 is about 1104.3378035255.

The spelling of 1346808403 in words is "one billion, three hundred forty-six million, eight hundred eight thousand, four hundred three".