6434038 has 8 divisors (see below), whose sum is σ = 10393488. Its totient is φ = 2969544.

The previous prime is 6434033. The next prime is 6434039. The reversal of 6434038 is 8304346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6433997 and 6434015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6434033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123706 + ... + 123757.

It is an arithmetic number, because the mean of its divisors is an integer number (1299186).

Almost surely, 2^6434038 is an apocalyptic number.

6434038 is a deficient number, since it is larger than the sum of its proper divisors (3959450).

6434038 is a wasteful number, since it uses less digits than its factorization.

6434038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247478.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 6434038 is about 2536.5405575311. The cubic root of 6434038 is about 185.9921182154.

The spelling of 6434038 in words is "six million, four hundred thirty-four thousand, thirty-eight".