1307449104 has 80 divisors (see below), whose sum is σ = 3656016000. Its totient is φ = 400232448.

The previous prime is 1307449097. The next prime is 1307449133. The reversal of 1307449104 is 4019447031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118912 + ... + 129440.

It is an arithmetic number, because the mean of its divisors is an integer number (45700200).

Almost surely, 2^1307449104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1307449104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1828008000).

1307449104 is an abundant number, since it is smaller than the sum of its proper divisors (2348566896).

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

1307449104 is a wasteful number, since it uses less digits than its factorization.

1307449104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10752 (or 10746 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1307449104 is about 36158.6656833462. The cubic root of 1307449104 is about 1093.4735035768.

The spelling of 1307449104 in words is "one billion, three hundred seven million, four hundred forty-nine thousand, one hundred four".