2659271234 has 16 divisors (see below), whose sum is σ = 4092897816. Its totient is φ = 1295078400.

The previous prime is 2659271227. The next prime is 2659271269. The reversal of 2659271234 is 4321729562.

It can be written as a sum of positive squares in 4 ways, for example, as 1337730625 + 1321540609 = 36575^2 + 36353^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2659271191 and 2659271200.

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 7 ways as a sum of consecutive naturals, for example, 24314 + ... + 76874.

Almost surely, 2^2659271234 is an apocalyptic number.

2659271234 is a deficient number, since it is larger than the sum of its proper divisors (1433626582).

2659271234 is a wasteful number, since it uses less digits than its factorization.

2659271234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53221.

The product of its digits is 181440, while the sum is 41.

The square root of 2659271234 is about 51568.1222656013. The cubic root of 2659271234 is about 1385.4394351672.

The spelling of 2659271234 in words is "two billion, six hundred fifty-nine million, two hundred seventy-one thousand, two hundred thirty-four".