1345662076 has 48 divisors (see below), whose sum is σ = 2631605760. Its totient is φ = 596837120.

The previous prime is 1345662049. The next prime is 1345662083. The reversal of 1345662076 is 6702665431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865716 + ... + 867268.

It is an arithmetic number, because the mean of its divisors is an integer number (54825120).

Almost surely, 2^1345662076 is an apocalyptic number.

It is an amenable number.

1345662076 is a deficient number, since it is larger than the sum of its proper divisors (1285943684).

1345662076 is a wasteful number, since it uses less digits than its factorization.

1345662076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034 (or 2032 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 1345662076 is about 36683.2669755571. The cubic root of 1345662076 is about 1104.0243980028.

The spelling of 1345662076 in words is "one billion, three hundred forty-five million, six hundred sixty-two thousand, seventy-six".