338334634 has 24 divisors (see below), whose sum is σ = 587200320. Its totient is φ = 145692360.

The previous prime is 338334631. The next prime is 338334641. The reversal of 338334634 is 436433833.

It is a super-2 number, since 2×338334634² = 228940649127827912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338334593 and 338334602.

It is not an unprimeable number, because it can be changed into a prime (338334631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32194 + ... + 41389.

It is an arithmetic number, because the mean of its divisors is an integer number (24466680).

Almost surely, 2^338334634 is an apocalyptic number.

338334634 is a deficient number, since it is larger than the sum of its proper divisors (248865686).

338334634 is a wasteful number, since it uses less digits than its factorization.

338334634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73626 (or 73615 counting only the distinct ones).

The product of its digits is 186624, while the sum is 37.

The square root of 338334634 is about 18393.8749044349. The cubic root of 338334634 is about 696.8117826357.

The spelling of 338334634 in words is "three hundred thirty-eight million, three hundred thirty-four thousand, six hundred thirty-four".