1314927605 has 8 divisors (see below), whose sum is σ = 1616399064. Its totient is φ = 1026284800.

The previous prime is 1314927511. The next prime is 1314927613. The reversal of 1314927605 is 5067294131.

It can be written as a sum of positive squares in 4 ways, for example, as 125574436 + 1189353169 = 11206^2 + 34487^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1314927605 - 2¹² = 1314923509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3206936 + ... + 3207345.

It is an arithmetic number, because the mean of its divisors is an integer number (202049883).

Almost surely, 2^1314927605 is an apocalyptic number.

It is an amenable number.

1314927605 is a deficient number, since it is larger than the sum of its proper divisors (301471459).

1314927605 is an equidigital number, since it uses as much as digits as its factorization.

1314927605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414327.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1314927605 is about 36261.9305194856. The cubic root of 1314927605 is about 1095.5544004927.

The spelling of 1314927605 in words is "one billion, three hundred fourteen million, nine hundred twenty-seven thousand, six hundred five".