6414894 has 24 divisors (see below), whose sum is σ = 14631240. Its totient is φ = 2025648.

The previous prime is 6414883. The next prime is 6414917. The reversal of 6414894 is 4984146.

It is a happy number.

6414894 is a `hidden beast` number, since 641 + 4 + 8 + 9 + 4 = 666.

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 11 ways as a sum of consecutive naturals, for example, 9037 + ... + 9720.

It is an arithmetic number, because the mean of its divisors is an integer number (609635).

Almost surely, 2^6414894 is an apocalyptic number.

6414894 is an abundant number, since it is smaller than the sum of its proper divisors (8216346).

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

6414894 is a wasteful number, since it uses less digits than its factorization.

6414894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18784 (or 18781 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 6414894 is about 2532.7641027147. The cubic root of 6414894 is about 185.8074663981.

The spelling of 6414894 in words is "six million, four hundred fourteen thousand, eight hundred ninety-four".