2634621314 has 8 divisors (see below), whose sum is σ = 4255926780. Its totient is φ = 1215979056.

The previous prime is 2634621307. The next prime is 2634621383. The reversal of 2634621314 is 4131264362.

It can be written as a sum of positive squares in 2 ways, for example, as 2546918089 + 87703225 = 50467^2 + 9365^2 .

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

It is a super-3 number, since 3×2634621314³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50665769 + ... + 50665820.

Almost surely, 2^2634621314 is an apocalyptic number.

2634621314 is a deficient number, since it is larger than the sum of its proper divisors (1621305466).

2634621314 is a wasteful number, since it uses less digits than its factorization.

2634621314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101331604.

The product of its digits is 20736, while the sum is 32.

The square root of 2634621314 is about 51328.5623605415. The cubic root of 2634621314 is about 1381.1453968163.

Adding to 2634621314 its reverse (4131264362), we get a palindrome (6765885676).

The spelling of 2634621314 in words is "two billion, six hundred thirty-four million, six hundred twenty-one thousand, three hundred fourteen".