6436334 has 4 divisors (see below), whose sum is σ = 9654504. Its totient is φ = 3218166.

The previous prime is 6436327. The next prime is 6436351. The reversal of 6436334 is 4336346.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 6436297 and 6436306.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1609082 + ... + 1609085.

It is an arithmetic number, because the mean of its divisors is an integer number (2413626).

Almost surely, 2^6436334 is an apocalyptic number.

6436334 is a deficient number, since it is larger than the sum of its proper divisors (3218170).

6436334 is a wasteful number, since it uses less digits than its factorization.

6436334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218169.

The product of its digits is 15552, while the sum is 29.

The square root of 6436334 is about 2536.9931020797. The cubic root of 6436334 is about 186.0142394772.

The spelling of 6436334 in words is "six million, four hundred thirty-six thousand, three hundred thirty-four".