1314814650 has 48 divisors (see below), whose sum is σ = 3340286208. Its totient is φ = 342064000.

The previous prime is 1314814621. The next prime is 1314814661. The reversal of 1314814650 is 564184131.

1314814650 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100746 + ... + 113045.

It is an arithmetic number, because the mean of its divisors is an integer number (69589296).

Almost surely, 2^1314814650 is an apocalyptic number.

1314814650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314814650 is an abundant number, since it is smaller than the sum of its proper divisors (2025471558).

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

1314814650 is a wasteful number, since it uses less digits than its factorization.

1314814650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213847 (or 213842 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1314814650 is about 36260.3729986331. The cubic root of 1314814650 is about 1095.5230294650.

Adding to 1314814650 its reverse (564184131), we get a palindrome (1878998781).

The spelling of 1314814650 in words is "one billion, three hundred fourteen million, eight hundred fourteen thousand, six hundred fifty".