501214 has 8 divisors (see below), whose sum is σ = 859248. Its totient is φ = 214800.

The previous prime is 501209. The next prime is 501217. The reversal of 501214 is 412105.

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

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 501194 and 501203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17887 + ... + 17914.

It is an arithmetic number, because the mean of its divisors is an integer number (107406).

2⁵⁰¹²¹⁴ is an apocalyptic number.

501214 is a deficient number, since it is larger than the sum of its proper divisors (358034).

501214 is a wasteful number, since it uses less digits than its factorization.

501214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35810.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 501214 is about 707.9646883850. The cubic root of 501214 is about 79.4342375087.

Adding to 501214 its reverse (412105), we get a palindrome (913319).

The spelling of 501214 in words is "five hundred one thousand, two hundred fourteen".