1314402050 has 24 divisors (see below), whose sum is σ = 2632849716. Its totient is φ = 485317440.

The previous prime is 1314402041. The next prime is 1314402071. The reversal of 1314402050 is 502044131.

It can be written as a sum of positive squares in 6 ways, for example, as 680218561 + 634183489 = 26081^2 + 25183^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1010429 + ... + 1011728.

Almost surely, 2^1314402050 is an apocalyptic number.

1314402050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314402050 is an abundant number, since it is smaller than the sum of its proper divisors (1318447666).

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

1314402050 is a wasteful number, since it uses less digits than its factorization.

1314402050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022182 (or 2022177 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1314402050 is about 36254.6831457675. The cubic root of 1314402050 is about 1095.4084226668.

Adding to 1314402050 its reverse (502044131), we get a palindrome (1816446181).

The spelling of 1314402050 in words is "one billion, three hundred fourteen million, four hundred two thousand, fifty".