6234439 has 8 divisors (see below), whose sum is σ = 6365088. Its totient is φ = 6105120.

The previous prime is 6234407. The next prime is 6234469. The reversal of 6234439 is 9344326.

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

It is a cyclic number.

It is not a de Polignac number, because 6234439 - 2⁵ = 6234407 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 2¹¹ + 3¹¹ + 4⁶ + 4¹¹ + 3¹¹ + 9² .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6234439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6234469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19509 + ... + 19825.

It is an arithmetic number, because the mean of its divisors is an integer number (795636).

Almost surely, 2^6234439 is an apocalyptic number.

6234439 is a deficient number, since it is larger than the sum of its proper divisors (130649).

6234439 is a wasteful number, since it uses less digits than its factorization.

6234439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 15552, while the sum is 31.

The square root of 6234439 is about 2496.8858604269. The cubic root of 6234439 is about 184.0485753132.

The spelling of 6234439 in words is "six million, two hundred thirty-four thousand, four hundred thirty-nine".