1313324050 has 24 divisors (see below), whose sum is σ = 2470238100. Its totient is φ = 519425280.

The previous prime is 1313324041. The next prime is 1313324063. The reversal of 1313324050 is 504233131.

It can be written as a sum of positive squares in 6 ways, for example, as 172843609 + 1140480441 = 13147^2 + 33771^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143115 + ... + 152014.

Almost surely, 2^1313324050 is an apocalyptic number.

1313324050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313324050 is a deficient number, since it is larger than the sum of its proper divisors (1156914050).

1313324050 is a wasteful number, since it uses less digits than its factorization.

1313324050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295230 (or 295225 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1313324050 is about 36239.8130513942. The cubic root of 1313324050 is about 1095.1088762559.

Adding to 1313324050 its reverse (504233131), we get a palindrome (1817557181).

The spelling of 1313324050 in words is "one billion, three hundred thirteen million, three hundred twenty-four thousand, fifty".