260243414 has 8 divisors (see below), whose sum is σ = 391298040. Its totient is φ = 129810736.

The previous prime is 260243383. The next prime is 260243443. The reversal of 260243414 is 414342062.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154439 + ... + 156114.

It is an arithmetic number, because the mean of its divisors is an integer number (48912255).

Almost surely, 2^260243414 is an apocalyptic number.

260243414 is a deficient number, since it is larger than the sum of its proper divisors (131054626).

260243414 is a wasteful number, since it uses less digits than its factorization.

260243414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310974.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 260243414 is about 16132.0616785332. The cubic root of 260243414 is about 638.4495460816.

Adding to 260243414 its reverse (414342062), we get a palindrome (674585476).

The spelling of 260243414 in words is "two hundred sixty million, two hundred forty-three thousand, four hundred fourteen".