1313200430 has 8 divisors (see below), whose sum is σ = 2363760792. Its totient is φ = 525280168.

The previous prime is 1313200373. The next prime is 1313200477. The reversal of 1313200430 is 340023131.

It is a happy number.

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 = 1313200399 and 1313200408.

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, 65660012 + ... + 65660031.

It is an arithmetic number, because the mean of its divisors is an integer number (295470099).

Almost surely, 2^1313200430 is an apocalyptic number.

1313200430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313200430 is a deficient number, since it is larger than the sum of its proper divisors (1050560362).

1313200430 is a wasteful number, since it uses less digits than its factorization.

1313200430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131320050.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1313200430 is about 36238.1074285068. The cubic root of 1313200430 is about 1095.0745151990.

Adding to 1313200430 its reverse (340023131), we get a palindrome (1653223561).

The spelling of 1313200430 in words is "one billion, three hundred thirteen million, two hundred thousand, four hundred thirty".