1444129304 has 16 divisors (see below), whose sum is σ = 2708154000. Its totient is φ = 721954912.

The previous prime is 1444129303. The next prime is 1444129331. The reversal of 1444129304 is 4039214441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444129301) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 79349 + ... + 95835.

It is an arithmetic number, because the mean of its divisors is an integer number (169259625).

Almost surely, 2^1444129304 is an apocalyptic number.

It is an amenable number.

1444129304 is a deficient number, since it is larger than the sum of its proper divisors (1264024696).

1444129304 is a wasteful number, since it uses less digits than its factorization.

1444129304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27442 (or 27438 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1444129304 is about 38001.7013303352. The cubic root of 1444129304 is about 1130.3216000602.

The spelling of 1444129304 in words is "one billion, four hundred forty-four million, one hundred twenty-nine thousand, three hundred four".