1314363645 has 96 divisors (see below), whose sum is σ = 2732325120. Its totient is φ = 587088000.

The previous prime is 1314363643. The next prime is 1314363667. The reversal of 1314363645 is 5463634131.

1314363645 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 3 + 6 + 3 + 645 = 666.

It is not a de Polignac number, because 1314363645 - 2¹ = 1314363643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314363641) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 8704320 + ... + 8704470.

It is an arithmetic number, because the mean of its divisors is an integer number (28461720).

Almost surely, 2^1314363645 is an apocalyptic number.

1314363645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1314363645 is an abundant number, since it is smaller than the sum of its proper divisors (1417961475).

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

1314363645 is an equidigital number, since it uses as much as digits as its factorization.

1314363645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 227 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 1314363645 is about 36254.1534861869. The cubic root of 1314363645 is about 1095.3977537926.

Adding to 1314363645 its reverse (5463634131), we get a palindrome (6777997776).

The spelling of 1314363645 in words is "one billion, three hundred fourteen million, three hundred sixty-three thousand, six hundred forty-five".