490214 has 4 divisors (see below), whose sum is σ = 735324. Its totient is φ = 245106.

The previous prime is 490207. The next prime is 490223. The reversal of 490214 is 412094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412094 = 2 ⋅206047.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 122552 + ... + 122555.

It is an arithmetic number, because the mean of its divisors is an integer number (183831).

2⁴⁹⁰²¹⁴ is an apocalyptic number.

490214 is a deficient number, since it is larger than the sum of its proper divisors (245110).

490214 is a wasteful number, since it uses less digits than its factorization.

490214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245109.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 490214 is about 700.1528404570. The cubic root of 490214 is about 78.8488269629.

The spelling of 490214 in words is "four hundred ninety thousand, two hundred fourteen".