1444313102 has 8 divisors (see below), whose sum is σ = 2212564896. Its totient is φ = 706791472.

The previous prime is 1444313099. The next prime is 1444313113. The reversal of 1444313102 is 2013134441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7682423 + ... + 7682610.

It is an arithmetic number, because the mean of its divisors is an integer number (276570612).

Almost surely, 2^1444313102 is an apocalyptic number.

1444313102 is a deficient number, since it is larger than the sum of its proper divisors (768251794).

1444313102 is a wasteful number, since it uses less digits than its factorization.

1444313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15365082.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1444313102 is about 38004.1195398604. The cubic root of 1444313102 is about 1130.3695509918.

Adding to 1444313102 its reverse (2013134441), we get a palindrome (3457447543).

The spelling of 1444313102 in words is "one billion, four hundred forty-four million, three hundred thirteen thousand, one hundred two".