1346448715 has 16 divisors (see below), whose sum is σ = 1652503680. Its totient is φ = 1052715520.

The previous prime is 1346448713. The next prime is 1346448797. The reversal of 1346448715 is 5178446431.

It is not a de Polignac number, because 1346448715 - 2¹ = 1346448713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1346448713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175071 + ... + 182599.

It is an arithmetic number, because the mean of its divisors is an integer number (103281480).

Almost surely, 2^1346448715 is an apocalyptic number.

1346448715 is a deficient number, since it is larger than the sum of its proper divisors (306054965).

1346448715 is an equidigital number, since it uses as much as digits as its factorization.

1346448715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8342.

The product of its digits is 322560, while the sum is 43.

The square root of 1346448715 is about 36693.9874502622. The cubic root of 1346448715 is about 1104.2394840661.

The spelling of 1346448715 in words is "one billion, three hundred forty-six million, four hundred forty-eight thousand, seven hundred fifteen".