1314533345 has 8 divisors (see below), whose sum is σ = 1578356520. Its totient is φ = 1051015680.

The previous prime is 1314533327. The next prime is 1314533371. The reversal of 1314533345 is 5433354131.

It can be written as a sum of positive squares in 4 ways, for example, as 154654096 + 1159879249 = 12436^2 + 34057^2 .

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

It is not a de Polignac number, because 1314533345 - 2¹⁴ = 1314516961 is a prime.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 66800 + ... + 84209.

It is an arithmetic number, because the mean of its divisors is an integer number (197294565).

Almost surely, 2^1314533345 is an apocalyptic number.

It is an amenable number.

1314533345 is a deficient number, since it is larger than the sum of its proper divisors (263823175).

1314533345 is a wasteful number, since it uses less digits than its factorization.

1314533345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152755.

The product of its digits is 32400, while the sum is 32.

The square root of 1314533345 is about 36256.4938321399. The cubic root of 1314533345 is about 1095.4448947291. Note that the first 3 decimals are identical.

Adding to 1314533345 its reverse (5433354131), we get a palindrome (6747887476).

The spelling of 1314533345 in words is "one billion, three hundred fourteen million, five hundred thirty-three thousand, three hundred forty-five".