1303106416 has 20 divisors (see below), whose sum is σ = 2611830600. Its totient is φ = 629085632.

The previous prime is 1303106353. The next prime is 1303106449. The reversal of 1303106416 is 6146013031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1403746 + ... + 1404673.

It is an arithmetic number, because the mean of its divisors is an integer number (130591530).

Almost surely, 2^1303106416 is an apocalyptic number.

1303106416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1303106416 is an abundant number, since it is smaller than the sum of its proper divisors (1308724184).

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

1303106416 is a wasteful number, since it uses less digits than its factorization.

1303106416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808456 (or 2808450 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1303106416 is about 36098.5652900500. The cubic root of 1303106416 is about 1092.2615044575.

Adding to 1303106416 its reverse (6146013031), we get a palindrome (7449119447).

The spelling of 1303106416 in words is "one billion, three hundred three million, one hundred six thousand, four hundred sixteen".