260431314 has 64 divisors (see below), whose sum is σ = 614210688. Its totient is φ = 72576000.

The previous prime is 260431291. The next prime is 260431331. The reversal of 260431314 is 413134062.

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 31 ways as a sum of consecutive naturals, for example, 371164 + ... + 371864.

It is an arithmetic number, because the mean of its divisors is an integer number (9597042).

Almost surely, 2^260431314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260431314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307105344).

260431314 is an abundant number, since it is smaller than the sum of its proper divisors (353779374).

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

260431314 is a wasteful number, since it uses less digits than its factorization.

260431314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 260431314 is about 16137.8844338408. The cubic root of 260431314 is about 638.6031661192.

Adding to 260431314 its reverse (413134062), we get a palindrome (673565376).

The spelling of 260431314 in words is "two hundred sixty million, four hundred thirty-one thousand, three hundred fourteen".