1314567650 has 24 divisors (see below), whose sum is σ = 2667378384. Its totient is φ = 478024400.

The previous prime is 1314567643. The next prime is 1314567677. The reversal of 1314567650 is 567654131.

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 11 ways as a sum of consecutive naturals, for example, 1194512 + ... + 1195611.

It is an arithmetic number, because the mean of its divisors is an integer number (111140766).

Almost surely, 2^1314567650 is an apocalyptic number.

1314567650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314567650 is an abundant number, since it is smaller than the sum of its proper divisors (1352810734).

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

1314567650 is a wasteful number, since it uses less digits than its factorization.

1314567650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390146 (or 2390141 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 1314567650 is about 36256.9669167182. The cubic root of 1314567650 is about 1095.4544238167.

The spelling of 1314567650 in words is "one billion, three hundred fourteen million, five hundred sixty-seven thousand, six hundred fifty".