1306224829 has 24 divisors (see below), whose sum is σ = 1624466112. Its totient is φ = 1028401920.

The previous prime is 1306224827. The next prime is 1306224853. The reversal of 1306224829 is 9284226031.

It is a happy number.

It is not a de Polignac number, because 1306224829 - 2¹ = 1306224827 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306224823) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 246997 + ... + 252229.

It is an arithmetic number, because the mean of its divisors is an integer number (67686088).

Almost surely, 2^1306224829 is an apocalyptic number.

It is an amenable number.

1306224829 is a deficient number, since it is larger than the sum of its proper divisors (318241283).

1306224829 is a wasteful number, since it uses less digits than its factorization.

1306224829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5477 (or 5464 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 1306224829 is about 36141.7325124295. The cubic root of 1306224829 is about 1093.1320931319.

The spelling of 1306224829 in words is "one billion, three hundred six million, two hundred twenty-four thousand, eight hundred twenty-nine".