1314121050 has 96 divisors (see below), whose sum is σ = 3950372160. Its totient is φ = 318571200.

The previous prime is 1314121033. The next prime is 1314121069. The reversal of 1314121050 is 501214131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon 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 47 ways as a sum of consecutive naturals, for example, 29397 + ... + 59096.

It is an arithmetic number, because the mean of its divisors is an integer number (41149710).

Almost surely, 2^1314121050 is an apocalyptic number.

1314121050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314121050 is an abundant number, since it is smaller than the sum of its proper divisors (2636251110).

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

1314121050 is a wasteful number, since it uses less digits than its factorization.

1314121050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88525 (or 88514 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1314121050 is about 36250.8075772113. The cubic root of 1314121050 is about 1095.3303563185.

Adding to 1314121050 its reverse (501214131), we get a palindrome (1815335181).

It can be divided in two parts, 13141 and 21050, that added together give a triangular number (34191 = T₂₆₁).

The spelling of 1314121050 in words is "one billion, three hundred fourteen million, one hundred twenty-one thousand, fifty".