1300640230 has 8 divisors (see below), whose sum is σ = 2341152432. Its totient is φ = 520256088.

The previous prime is 1300640219. The next prime is 1300640323. The reversal of 1300640230 is 320460031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1300640198 and 1300640207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65032002 + ... + 65032021.

It is an arithmetic number, because the mean of its divisors is an integer number (292644054).

Almost surely, 2^1300640230 is an apocalyptic number.

1300640230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300640230 is a deficient number, since it is larger than the sum of its proper divisors (1040512202).

1300640230 is a wasteful number, since it uses less digits than its factorization.

1300640230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130064030.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1300640230 is about 36064.3900544568. The cubic root of 1300640230 is about 1091.5720183919.

The spelling of 1300640230 in words is "one billion, three hundred million, six hundred forty thousand, two hundred thirty".