620314 has 8 divisors (see below), whose sum is σ = 934740. Its totient is φ = 308736.

The previous prime is 620311. The next prime is 620317. The reversal of 620314 is 413026.

It is an interprime number because it is at equal distance from previous prime (620311) and next prime (620317).

It can be written as a sum of positive squares in 2 ways, for example, as 613089 + 7225 = 783^2 + 85^2 .

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

It is not an unprimeable number, because it can be changed into a prime (620311) by changing a digit.

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, 39 + ... + 1114.

2⁶²⁰³¹⁴ is an apocalyptic number.

620314 is a deficient number, since it is larger than the sum of its proper divisors (314426).

620314 is a wasteful number, since it uses less digits than its factorization.

620314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 620314 is about 787.6001523616. The cubic root of 620314 is about 85.2845824784.

The spelling of 620314 in words is "six hundred twenty thousand, three hundred fourteen".