6405314 has 8 divisors (see below), whose sum is σ = 9619020. Its totient is φ = 3198976.

The previous prime is 6405283. The next prime is 6405331. The reversal of 6405314 is 4135046.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6325225 + 80089 = 2515^2 + 283^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6405314.

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 3 ways as a sum of consecutive naturals, for example, 1682 + ... + 3954.

Almost surely, 2^6405314 is an apocalyptic number.

6405314 is a deficient number, since it is larger than the sum of its proper divisors (3213706).

6405314 is a wasteful number, since it uses less digits than its factorization.

6405314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 6405314 is about 2530.8721816797. The cubic root of 6405314 is about 185.7149253852.

The spelling of 6405314 in words is "six million, four hundred five thousand, three hundred fourteen".