1348065946 has 4 divisors (see below), whose sum is σ = 2022098922. Its totient is φ = 674032972.

The previous prime is 1348065919. The next prime is 1348065959. The reversal of 1348065946 is 6495608431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1340365321 + 7700625 = 36611^2 + 2775^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1348065896 and 1348065905.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337016485 + ... + 337016488.

Almost surely, 2^1348065946 is an apocalyptic number.

1348065946 is a deficient number, since it is larger than the sum of its proper divisors (674032976).

1348065946 is an equidigital number, since it uses as much as digits as its factorization.

1348065946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674032975.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 1348065946 is about 36716.0175672689. The cubic root of 1348065946 is about 1104.6814109903.

The spelling of 1348065946 in words is "one billion, three hundred forty-eight million, sixty-five thousand, nine hundred forty-six".