6416334 has 20 divisors (see below), whose sum is σ = 14377704. Its totient is φ = 2138724.

The previous prime is 6416329. The next prime is 6416363. The reversal of 6416334 is 4336146.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6416298 and 6416307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19642 + ... + 19965.

Almost surely, 2^6416334 is an apocalyptic number.

6416334 is an abundant number, since it is smaller than the sum of its proper divisors (7961370).

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

6416334 is a wasteful number, since it uses less digits than its factorization.

6416334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39621 (or 39612 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 6416334 is about 2533.0483611649. The cubic root of 6416334 is about 185.8213685626.

The spelling of 6416334 in words is "six million, four hundred sixteen thousand, three hundred thirty-four".