268230349 has 8 divisors (see below), whose sum is σ = 269854200. Its totient is φ = 266611200.

The previous prime is 268230341. The next prime is 268230377. The reversal of 268230349 is 943032862.

It can be written as a sum of positive squares in 4 ways, for example, as 149572900 + 118657449 = 12230^2 + 10893^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 268230349 - 2³ = 268230341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268230341) 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, 252279 + ... + 253339.

It is an arithmetic number, because the mean of its divisors is an integer number (33731775).

Almost surely, 2^268230349 is an apocalyptic number.

It is an amenable number.

268230349 is a deficient number, since it is larger than the sum of its proper divisors (1623851).

268230349 is a wasteful number, since it uses less digits than its factorization.

268230349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 268230349 is about 16377.7394349770. The cubic root of 268230349 is about 644.9152375444.

The spelling of 268230349 in words is "two hundred sixty-eight million, two hundred thirty thousand, three hundred forty-nine".