260514340 has 12 divisors (see below), whose sum is σ = 547080156. Its totient is φ = 104205728.

The previous prime is 260514313. The next prime is 260514349. The reversal of 260514340 is 43415062.

It can be written as a sum of positive squares in 2 ways, for example, as 103713856 + 156800484 = 10184^2 + 12522^2 .

It is not an unprimeable number, because it can be changed into a prime (260514349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6512839 + ... + 6512878.

It is an arithmetic number, because the mean of its divisors is an integer number (45590013).

Almost surely, 2^260514340 is an apocalyptic number.

260514340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260514340 is an abundant number, since it is smaller than the sum of its proper divisors (286565816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260514340 is a wasteful number, since it uses less digits than its factorization.

260514340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13025726 (or 13025724 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 260514340 is about 16140.4566230327. The cubic root of 260514340 is about 638.6710215450.

The spelling of 260514340 in words is "two hundred sixty million, five hundred fourteen thousand, three hundred forty".