338105226 has 16 divisors (see below), whose sum is σ = 678347424. Its totient is φ = 112345584.

The previous prime is 338105213. The next prime is 338105239. The reversal of 338105226 is 622501833.

It is an interprime number because it is at equal distance from previous prime (338105213) and next prime (338105239).

It is a super-2 number, since 2×338105226² = 228630287697022152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338105193 and 338105202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86980 + ... + 90783.

It is an arithmetic number, because the mean of its divisors is an integer number (42396714).

Almost surely, 2^338105226 is an apocalyptic number.

338105226 is an abundant number, since it is smaller than the sum of its proper divisors (340242198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338105226 is a wasteful number, since it uses less digits than its factorization.

338105226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178085.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 338105226 is about 18387.6378580828. The cubic root of 338105226 is about 696.6542558119.

The spelling of 338105226 in words is "three hundred thirty-eight million, one hundred five thousand, two hundred twenty-six".