1608834 has 16 divisors (see below), whose sum is σ = 3305088. Its totient is φ = 521712.

The previous prime is 1608823. The next prime is 1608839. The reversal of 1608834 is 4388061.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1608839) 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 7 ways as a sum of consecutive naturals, for example, 3402 + ... + 3845.

It is an arithmetic number, because the mean of its divisors is an integer number (206568).

2^1608834 is an apocalyptic number.

1608834 is an abundant number, since it is smaller than the sum of its proper divisors (1696254).

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

1608834 is a wasteful number, since it uses less digits than its factorization.

1608834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1608834 is about 1268.3982024585. The cubic root of 1608834 is about 117.1755710169.

It can be divided in two parts, 1608 and 834, that added together give a palindrome (2442).

The spelling of 1608834 in words is "one million, six hundred eight thousand, eight hundred thirty-four".