6224430 has 16 divisors (see below), whose sum is σ = 14938704. Its totient is φ = 1659840.

The previous prime is 6224429. The next prime is 6224437. The reversal of 6224430 is 344226.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6224397 and 6224406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6224437) 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, 103711 + ... + 103770.

It is an arithmetic number, because the mean of its divisors is an integer number (933669).

Almost surely, 2^6224430 is an apocalyptic number.

6224430 is an abundant number, since it is smaller than the sum of its proper divisors (8714274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6224430 is a wasteful number, since it uses less digits than its factorization.

6224430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207491.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 6224430 is about 2494.8807586736. The cubic root of 6224430 is about 183.9500297512.

Adding to 6224430 its reverse (344226), we get a palindrome (6568656).

The spelling of 6224430 in words is "six million, two hundred twenty-four thousand, four hundred thirty".