1444434102 has 24 divisors (see below), whose sum is σ = 3148353936. Its totient is φ = 478593936.

The previous prime is 1444434091. The next prime is 1444434149. The reversal of 1444434102 is 2014344441.

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 11 ways as a sum of consecutive naturals, for example, 237253 + ... + 243264.

It is an arithmetic number, because the mean of its divisors is an integer number (131181414).

Almost surely, 2^1444434102 is an apocalyptic number.

1444434102 is an abundant number, since it is smaller than the sum of its proper divisors (1703919834).

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

1444434102 is a wasteful number, since it uses less digits than its factorization.

1444434102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480692 (or 480689 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 1444434102 is about 38005.7114392035. The cubic root of 1444434102 is about 1130.4011163765.

Adding to 1444434102 its reverse (2014344441), we get a palindrome (3458778543).

The spelling of 1444434102 in words is "one billion, four hundred forty-four million, four hundred thirty-four thousand, one hundred two".