6416434 has 8 divisors (see below), whose sum is σ = 9678960. Its totient is φ = 3190116.

The previous prime is 6416419. The next prime is 6416437. The reversal of 6416434 is 4346146.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (6416437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8604 + ... + 9319.

It is an arithmetic number, because the mean of its divisors is an integer number (1209870).

Almost surely, 2^6416434 is an apocalyptic number.

6416434 is a deficient number, since it is larger than the sum of its proper divisors (3262526).

6416434 is a wasteful number, since it uses less digits than its factorization.

6416434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18104.

The product of its digits is 6912, while the sum is 28.

The square root of 6416434 is about 2533.0681001505. The cubic root of 6416434 is about 185.8223339134.

The spelling of 6416434 in words is "six million, four hundred sixteen thousand, four hundred thirty-four".