1348450465 has 8 divisors (see below), whose sum is σ = 1630493568. Its totient is φ = 1070525040.

The previous prime is 1348450457. The next prime is 1348450471. The reversal of 1348450465 is 5640548431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1348450465 - 2³ = 1348450457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028697 + ... + 1030006.

It is an arithmetic number, because the mean of its divisors is an integer number (203811696).

Almost surely, 2^1348450465 is an apocalyptic number.

It is an amenable number.

1348450465 is a deficient number, since it is larger than the sum of its proper divisors (282043103).

1348450465 is a wasteful number, since it uses less digits than its factorization.

1348450465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058839.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 1348450465 is about 36721.2535869896. The cubic root of 1348450465 is about 1104.7864332043.

Adding to 1348450465 its reverse (5640548431), we get a palindrome (6988998896).

The spelling of 1348450465 in words is "one billion, three hundred forty-eight million, four hundred fifty thousand, four hundred sixty-five".