268014231 has 16 divisors (see below), whose sum is σ = 420415200. Its totient is φ = 168165504.

The previous prime is 268014223. The next prime is 268014233. The reversal of 268014231 is 132410862.

It is not a de Polignac number, because 268014231 - 2³ = 268014223 is a prime.

It is a super-2 number, since 2×268014231² = 143663256037042722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 268014195 and 268014204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268014233) 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, 291496 + ... + 292413.

It is an arithmetic number, because the mean of its divisors is an integer number (26275950).

Almost surely, 2^268014231 is an apocalyptic number.

268014231 is a deficient number, since it is larger than the sum of its proper divisors (152400969).

268014231 is a wasteful number, since it uses less digits than its factorization.

268014231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583935 (or 583929 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 268014231 is about 16371.1401863157. The cubic root of 268014231 is about 644.7419844162.

The spelling of 268014231 in words is "two hundred sixty-eight million, fourteen thousand, two hundred thirty-one".