1446329338 has 16 divisors (see below), whose sum is σ = 2223720576. Its totient is φ = 705146400.

The previous prime is 1446329327. The next prime is 1446329347. The reversal of 1446329338 is 8339236441.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 1446329294 and 1446329303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37695 + ... + 65677.

It is an arithmetic number, because the mean of its divisors is an integer number (138982536).

Almost surely, 2^1446329338 is an apocalyptic number.

1446329338 is a deficient number, since it is larger than the sum of its proper divisors (777391238).

1446329338 is a wasteful number, since it uses less digits than its factorization.

1446329338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28629.

The product of its digits is 373248, while the sum is 43.

The square root of 1446329338 is about 38030.6368340053. The cubic root of 1446329338 is about 1130.8952985083.

The spelling of 1446329338 in words is "one billion, four hundred forty-six million, three hundred twenty-nine thousand, three hundred thirty-eight".