6343436 has 12 divisors (see below), whose sum is σ = 12110280. Its totient is φ = 2883360.

The previous prime is 6343433. The next prime is 6343439.

6343436 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (6343433) and next prime (6343439).

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6343399 and 6343408.

It is not an unprimeable number, because it can be changed into a prime (6343433) 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, 72041 + ... + 72128.

It is an arithmetic number, because the mean of its divisors is an integer number (1009190).

Almost surely, 2^6343436 is an apocalyptic number.

It is an amenable number.

6343436 is a deficient number, since it is larger than the sum of its proper divisors (5766844).

6343436 is a wasteful number, since it uses less digits than its factorization.

6343436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144184 (or 144182 counting only the distinct ones).

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

The square root of 6343436 is about 2518.6178749465. The cubic root of 6343436 is about 185.1149614174.

The spelling of 6343436 in words is "six million, three hundred forty-three thousand, four hundred thirty-six".