1448147414 has 16 divisors (see below), whose sum is σ = 2628570528. Its totient is φ = 584126592.

The previous prime is 1448147399. The next prime is 1448147417. The reversal of 1448147414 is 4147418441.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448147417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3042089 + ... + 3042564.

It is an arithmetic number, because the mean of its divisors is an integer number (164285658).

Almost surely, 2^1448147414 is an apocalyptic number.

1448147414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1448147414 is a deficient number, since it is larger than the sum of its proper divisors (1180423114).

1448147414 is a wasteful number, since it uses less digits than its factorization.

1448147414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084679.

The product of its digits is 57344, while the sum is 38.

The square root of 1448147414 is about 38054.5321085413. The cubic root of 1448147414 is about 1131.3689556583.

The spelling of 1448147414 in words is "one billion, four hundred forty-eight million, one hundred forty-seven thousand, four hundred fourteen".