1314214505 has 8 divisors (see below), whose sum is σ = 1577764872. Its totient is φ = 1050899968.

The previous prime is 1314214487. The next prime is 1314214511. The reversal of 1314214505 is 5054124131.

It can be written as a sum of positive squares in 4 ways, for example, as 523311376 + 790903129 = 22876^2 + 28123^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1314214505 - 2³⁰ = 240472681 is a prime.

It is a Duffinian 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, 46454 + ... + 69183.

It is an arithmetic number, because the mean of its divisors is an integer number (197220609).

Almost surely, 2^1314214505 is an apocalyptic number.

It is an amenable number.

1314214505 is a deficient number, since it is larger than the sum of its proper divisors (263550367).

1314214505 is a wasteful number, since it uses less digits than its factorization.

1314214505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117915.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1314214505 is about 36252.0965600612. The cubic root of 1314214505 is about 1095.3563208652.

Adding to 1314214505 its reverse (5054124131), we get a palindrome (6368338636).

The spelling of 1314214505 in words is "one billion, three hundred fourteen million, two hundred fourteen thousand, five hundred five".