6414005 has 16 divisors (see below), whose sum is σ = 8379504. Its totient is φ = 4684800.

The previous prime is 6413983. The next prime is 6414013. The reversal of 6414005 is 5004146.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 528529 + 5885476 = 727^2 + 2426^2 .

It is not a de Polignac number, because 6414005 - 2¹⁰ = 6412981 is a prime.

It is a super-2 number, since 2×6414005² = 82278920280050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6077 + ... + 7053.

It is an arithmetic number, because the mean of its divisors is an integer number (523719).

Almost surely, 2^6414005 is an apocalyptic number.

6414005 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6414005 is a deficient number, since it is larger than the sum of its proper divisors (1965499).

6414005 is a wasteful number, since it uses less digits than its factorization.

6414005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 6414005 is about 2532.5885966734. The cubic root of 6414005 is about 185.7988827038.

The spelling of 6414005 in words is "six million, four hundred fourteen thousand, five".