1307070849 has 16 divisors (see below), whose sum is σ = 1994283008. Its totient is φ = 745939152.

The previous prime is 1307070847. The next prime is 1307070881. The reversal of 1307070849 is 9480707031.

It is not a de Polignac number, because 1307070849 - 2¹ = 1307070847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1307070847) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23017 + ... + 56070.

It is an arithmetic number, because the mean of its divisors is an integer number (124642688).

Almost surely, 2^1307070849 is an apocalyptic number.

It is an amenable number.

1307070849 is a deficient number, since it is larger than the sum of its proper divisors (687212159).

1307070849 is an equidigital number, since it uses as much as digits as its factorization.

1307070849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79884.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 1307070849 is about 36153.4348160725. The cubic root of 1307070849 is about 1093.3680433305.

The spelling of 1307070849 in words is "one billion, three hundred seven million, seventy thousand, eight hundred forty-nine".