338678230 has 64 divisors (see below), whose sum is σ = 705957120. Its totient is φ = 115689600.

The previous prime is 338678227. The next prime is 338678237. The reversal of 338678230 is 32876833.

It is a super-2 number, since 2×338678230² = 229405886951865800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338678237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273172 + ... + 274408.

It is an arithmetic number, because the mean of its divisors is an integer number (11030580).

Almost surely, 2^338678230 is an apocalyptic number.

338678230 is an abundant number, since it is smaller than the sum of its proper divisors (367278890).

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

338678230 is a wasteful number, since it uses less digits than its factorization.

338678230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 338678230 is about 18403.2124913016. The cubic root of 338678230 is about 697.0475854126.

The spelling of 338678230 in words is "three hundred thirty-eight million, six hundred seventy-eight thousand, two hundred thirty".