1608714 has 32 divisors (see below), whose sum is σ = 3694080. Its totient is φ = 518940.

The previous prime is 1608713. The next prime is 1608743. The reversal of 1608714 is 4178061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1608713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51879 + ... + 51909.

It is an arithmetic number, because the mean of its divisors is an integer number (115440).

2^1608714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1608714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1847040).

1608714 is an abundant number, since it is smaller than the sum of its proper divisors (2085366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1608714 is an frugal number, since it uses more digits than its factorization.

1608714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1608714 is about 1268.3508978197. The cubic root of 1608714 is about 117.1726576402.

The spelling of 1608714 in words is "one million, six hundred eight thousand, seven hundred fourteen".