622714 has 8 divisors (see below), whose sum is σ = 937440. Its totient is φ = 310236.

The previous prime is 622709. The next prime is 622723. The reversal of 622714 is 417226.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697 + ... + 1315.

It is an arithmetic number, because the mean of its divisors is an integer number (117180).

2⁶²²⁷¹⁴ is an apocalyptic number.

622714 is a deficient number, since it is larger than the sum of its proper divisors (314726).

622714 is a wasteful number, since it uses less digits than its factorization.

622714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its digits is 672, while the sum is 22.

The square root of 622714 is about 789.1222972392. The cubic root of 622714 is about 85.3944298517.

It can be divided in two parts, 6227 and 14, that multiplied together give a palindrome (87178).

The spelling of 622714 in words is "six hundred twenty-two thousand, seven hundred fourteen".