1448134016 has 32 divisors (see below), whose sum is σ = 3297092880. Its totient is φ = 620628480.

The previous prime is 1448134007. The next prime is 1448134021. The reversal of 1448134016 is 6104318441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807215 + ... + 809006.

Almost surely, 2^1448134016 is an apocalyptic number.

1448134016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1448134016 is an abundant number, since it is smaller than the sum of its proper divisors (1848958864).

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

1448134016 is an equidigital number, since it uses as much as digits as its factorization.

1448134016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616242 (or 1616230 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 1448134016 is about 38054.3560712831. The cubic root of 1448134016 is about 1131.3654665734.

The spelling of 1448134016 in words is "one billion, four hundred forty-eight million, one hundred thirty-four thousand, sixteen".