6414430 has 16 divisors (see below), whose sum is σ = 12595824. Its totient is φ = 2332480.

The previous prime is 6414413. The next prime is 6414451. The reversal of 6414430 is 344146.

It is a happy number.

It is a super-2 number, since 2×6414430² = 82289824449800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 29047 + ... + 29266.

It is an arithmetic number, because the mean of its divisors is an integer number (787239).

Almost surely, 2^6414430 is an apocalyptic number.

6414430 is a deficient number, since it is larger than the sum of its proper divisors (6181394).

6414430 is a wasteful number, since it uses less digits than its factorization.

6414430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58331.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 6414430 is about 2532.6725015288. The cubic root of 6414430 is about 185.8029863686.

Adding to 6414430 its reverse (344146), we get a palindrome (6758576).

The spelling of 6414430 in words is "six million, four hundred fourteen thousand, four hundred thirty".