338865267 has 16 divisors (see below), whose sum is σ = 515198880. Its totient is φ = 196265472.

The previous prime is 338865251. The next prime is 338865271. The reversal of 338865267 is 762568833.

It is not a de Polignac number, because 338865267 - 2⁴ = 338865251 is a prime.

It is a super-2 number, since 2×338865267² = 229659338357962578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338865067) 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, 254892 + ... + 256217.

It is an arithmetic number, because the mean of its divisors is an integer number (32199930).

Almost surely, 2^338865267 is an apocalyptic number.

338865267 is a deficient number, since it is larger than the sum of its proper divisors (176333613).

338865267 is a wasteful number, since it uses less digits than its factorization.

338865267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511142.

The product of its digits is 1451520, while the sum is 48.

The square root of 338865267 is about 18408.2934298647. The cubic root of 338865267 is about 697.1758779778.

The spelling of 338865267 in words is "three hundred thirty-eight million, eight hundred sixty-five thousand, two hundred sixty-seven".