1314534480 has 80 divisors (see below), whose sum is σ = 4657213824. Its totient is φ = 300464640.

The previous prime is 1314534421. The next prime is 1314534517. The reversal of 1314534480 is 844354131.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 389551 + ... + 392910.

Almost surely, 2^1314534480 is an apocalyptic number.

1314534480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314534480 is an abundant number, since it is smaller than the sum of its proper divisors (3342679344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314534480 is a wasteful number, since it uses less digits than its factorization.

1314534480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782484 (or 782478 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1314534480 is about 36256.5094845050. The cubic root of 1314534480 is about 1095.4452100069.

The spelling of 1314534480 in words is "one billion, three hundred fourteen million, five hundred thirty-four thousand, four hundred eighty".