1306850630 has 16 divisors (see below), whose sum is σ = 2353937760. Its totient is φ = 522383232.

The previous prime is 1306850621. The next prime is 1306850653. The reversal of 1306850630 is 360586031.

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 7 ways as a sum of consecutive naturals, for example, 28994 + ... + 58773.

It is an arithmetic number, because the mean of its divisors is an integer number (147121110).

Almost surely, 2^1306850630 is an apocalyptic number.

1306850630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1306850630 is a deficient number, since it is larger than the sum of its proper divisors (1047087130).

1306850630 is a wasteful number, since it uses less digits than its factorization.

1306850630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89263.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1306850630 is about 36150.3890712119. The cubic root of 1306850630 is about 1093.3066352997.

The spelling of 1306850630 in words is "one billion, three hundred six million, eight hundred fifty thousand, six hundred thirty".