1345677482 has 12 divisors (see below), whose sum is σ = 2068954278. Its totient is φ = 656426400.

The previous prime is 1345677461. The next prime is 1345677499. The reversal of 1345677482 is 2847765431.

It can be written as a sum of positive squares in 3 ways, for example, as 144985681 + 1200691801 = 12041^2 + 34651^2 .

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 196769 + ... + 203492.

Almost surely, 2^1345677482 is an apocalyptic number.

1345677482 is a deficient number, since it is larger than the sum of its proper divisors (723276796).

1345677482 is an equidigital number, since it uses as much as digits as its factorization.

1345677482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400345 (or 400304 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 1345677482 is about 36683.4769617058. The cubic root of 1345677482 is about 1104.0286111791.

The spelling of 1345677482 in words is "one billion, three hundred forty-five million, six hundred seventy-seven thousand, four hundred eighty-two".