1316838150 has 72 divisors (see below), whose sum is σ = 3652069824. Its totient is φ = 339825600.

The previous prime is 1316838143. The next prime is 1316838161. The reversal of 1316838150 is 518386131.

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 35 ways as a sum of consecutive naturals, for example, 33249 + ... + 61148.

It is an arithmetic number, because the mean of its divisors is an integer number (50723192).

Almost surely, 2^1316838150 is an apocalyptic number.

1316838150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1316838150 is an abundant number, since it is smaller than the sum of its proper divisors (2335231674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1316838150 is a wasteful number, since it uses less digits than its factorization.

1316838150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94446 (or 94438 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1316838150 is about 36288.2646319716. The cubic root of 1316838150 is about 1096.0847447881.

The spelling of 1316838150 in words is "one billion, three hundred sixteen million, eight hundred thirty-eight thousand, one hundred fifty".