1307368285 has 16 divisors (see below), whose sum is σ = 1624814640. Its totient is φ = 1008663040.

The previous prime is 1307368273. The next prime is 1307368291. The reversal of 1307368285 is 5828637031.

It can be written as a sum of positive squares in 8 ways, for example, as 1340964 + 1306027321 = 1158^2 + 36139^2 .

It is not a de Polignac number, because 1307368285 - 2¹⁵ = 1307335517 is a prime.

It is a congruent number.

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, 133455 + ... + 142915.

It is an arithmetic number, because the mean of its divisors is an integer number (101550915).

Almost surely, 2^1307368285 is an apocalyptic number.

It is an amenable number.

1307368285 is a deficient number, since it is larger than the sum of its proper divisors (317446355).

1307368285 is an equidigital number, since it uses as much as digits as its factorization.

1307368285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10448.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 1307368285 is about 36157.5481054786. The cubic root of 1307368285 is about 1093.4509723604.

The spelling of 1307368285 in words is "one billion, three hundred seven million, three hundred sixty-eight thousand, two hundred eighty-five".