6234406 has 4 divisors (see below), whose sum is σ = 9351612. Its totient is φ = 3117202.

The previous prime is 6234377. The next prime is 6234407. The reversal of 6234406 is 6044326.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6044326 = 2 ⋅3022163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6234407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558600 + ... + 1558603.

It is an arithmetic number, because the mean of its divisors is an integer number (2337903).

Almost surely, 2^6234406 is an apocalyptic number.

6234406 is a deficient number, since it is larger than the sum of its proper divisors (3117206).

6234406 is a wasteful number, since it uses less digits than its factorization.

6234406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117205.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 6234406 is about 2496.8792521866. The cubic root of 6234406 is about 184.0482505786.

The spelling of 6234406 in words is "six million, two hundred thirty-four thousand, four hundred six".