261714 has 16 divisors (see below), whose sum is σ = 533952. Its totient is φ = 85488.

The previous prime is 261713. The next prime is 261721. The reversal of 261714 is 417162.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 261714.

It is not an unprimeable number, because it can be changed into a prime (261713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94 + ... + 729.

It is an arithmetic number, because the mean of its divisors is an integer number (33372).

2²⁶¹⁷¹⁴ is an apocalyptic number.

261714 is an abundant number, since it is smaller than the sum of its proper divisors (272238).

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

261714 is a wasteful number, since it uses less digits than its factorization.

261714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881.

The product of its digits is 336, while the sum is 21.

The square root of 261714 is about 511.5799057821. The cubic root of 261714 is about 63.9649873595.

Adding to 261714 its reverse (417162), we get a palindrome (678876).

It can be divided in two parts, 2 and 61714, that added together give a palindrome (61716).

The spelling of 261714 in words is "two hundred sixty-one thousand, seven hundred fourteen".