6434338 has 12 divisors (see below), whose sum is σ = 9777222. Its totient is φ = 3175760.

The previous prime is 6434321. The next prime is 6434371. The reversal of 6434338 is 8334346.

It can be written as a sum of positive squares in only one way, i.e., 5049009 + 1385329 = 2247^2 + 1177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22758 + ... + 23038.

Almost surely, 2^6434338 is an apocalyptic number.

6434338 is a deficient number, since it is larger than the sum of its proper divisors (3342884).

6434338 is a wasteful number, since it uses less digits than its factorization.

6434338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 390 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 6434338 is about 2536.5996925018. The cubic root of 6434338 is about 185.9950089230.

The spelling of 6434338 in words is "six million, four hundred thirty-four thousand, three hundred thirty-eight".