1345479362704 has 15 divisors (see below), whose sum is σ = 2606875254867. Its totient is φ = 672737361456.

The previous prime is 1345479362693. The next prime is 1345479362707. The reversal of 1345479362704 is 4072639745431.

The square root of 1345479362704 is 1159948.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1345479362707) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4494799 + ... + 4784785.

Almost surely, 2^{1345479362704} is an apocalyptic number.

1345479362704 is the 1159948-th square number.

It is an amenable number.

1345479362704 is a deficient number, since it is larger than the sum of its proper divisors (1261395892163).

1345479362704 is an frugal number, since it uses more digits than its factorization.

1345479362704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579982 (or 289989 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 1345479362704 in words is "one trillion, three hundred forty-five billion, four hundred seventy-nine million, three hundred sixty-two thousand, seven hundred four".