6434350 has 48 divisors (see below), whose sum is σ = 13592880. Its totient is φ = 2246400.

The previous prime is 6434321. The next prime is 6434371. The reversal of 6434350 is 534346.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 23 ways as a sum of consecutive naturals, for example, 12090 + ... + 12610.

It is an arithmetic number, because the mean of its divisors is an integer number (283185).

Almost surely, 2^6434350 is an apocalyptic number.

6434350 is an abundant number, since it is smaller than the sum of its proper divisors (7158530).

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

6434350 is a wasteful number, since it uses less digits than its factorization.

6434350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 6434350 is about 2536.6020578719. The cubic root of 6434350 is about 185.9951245494.

Adding to 6434350 its reverse (534346), we get a palindrome (6968696).

The spelling of 6434350 in words is "six million, four hundred thirty-four thousand, three hundred fifty".