338484670 has 16 divisors (see below), whose sum is σ = 618367248. Its totient is φ = 133372800.

The previous prime is 338484649. The next prime is 338484683. The reversal of 338484670 is 76484833.

It is a happy number.

It is a super-2 number, since 2×338484670² = 229143743650017800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251931 + ... + 253270.

It is an arithmetic number, because the mean of its divisors is an integer number (38647953).

Almost surely, 2^338484670 is an apocalyptic number.

338484670 is a deficient number, since it is larger than the sum of its proper divisors (279882578).

338484670 is a wasteful number, since it uses less digits than its factorization.

338484670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505275.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 338484670 is about 18397.9528752522. The cubic root of 338484670 is about 696.9147688432.

The spelling of 338484670 in words is "three hundred thirty-eight million, four hundred eighty-four thousand, six hundred seventy".