268420119 has 8 divisors (see below), whose sum is σ = 390429312. Its totient is φ = 162678840.

The previous prime is 268420111. The next prime is 268420169. The reversal of 268420119 is 911024862.

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

It is not a de Polignac number, because 268420119 - 2³ = 268420111 is a prime.

It is a super-2 number, since 2×268420119² = 144098720567948322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 8133943 = 268420119 / (2 + 6 + 8 + 4 + 2 + 0 + 1 + 1 + 9).

It is a self number, because there is not a number n which added to its sum of digits gives 268420119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268420111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4066939 + ... + 4067004.

It is an arithmetic number, because the mean of its divisors is an integer number (48803664).

Almost surely, 2^268420119 is an apocalyptic number.

268420119 is a deficient number, since it is larger than the sum of its proper divisors (122009193).

268420119 is a wasteful number, since it uses less digits than its factorization.

268420119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8133957.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 268420119 is about 16383.5319452186. The cubic root of 268420119 is about 645.0672918195.

The spelling of 268420119 in words is "two hundred sixty-eight million, four hundred twenty thousand, one hundred nineteen".