268212341 has 16 divisors (see below), whose sum is σ = 292300800. Its totient is φ = 245170800.

The previous prime is 268212331. The next prime is 268212353. The reversal of 268212341 is 143212862.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 268212341 - 2¹⁸ = 267950197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268212311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387806 + ... + 388496.

It is an arithmetic number, because the mean of its divisors is an integer number (18268800).

Almost surely, 2^268212341 is an apocalyptic number.

It is an amenable number.

268212341 is a deficient number, since it is larger than the sum of its proper divisors (24088459).

268212341 is a wasteful number, since it uses less digits than its factorization.

268212341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400.

The product of its digits is 4608, while the sum is 29.

The square root of 268212341 is about 16377.1896551270. The cubic root of 268212341 is about 644.9008048084.

The spelling of 268212341 in words is "two hundred sixty-eight million, two hundred twelve thousand, three hundred forty-one".