1608344 has 16 divisors (see below), whose sum is σ = 3147120. Its totient is φ = 769120.

The previous prime is 1608337. The next prime is 1608349. The reversal of 1608344 is 4438061.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1608349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4187 + ... + 4554.

It is an arithmetic number, because the mean of its divisors is an integer number (196695).

2^1608344 is an apocalyptic number.

It is an amenable number.

1608344 is a deficient number, since it is larger than the sum of its proper divisors (1538776).

1608344 is a wasteful number, since it uses less digits than its factorization.

1608344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8770 (or 8766 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1608344 is about 1268.2050307423. The cubic root of 1608344 is about 117.1636738168.

The spelling of 1608344 in words is "one million, six hundred eight thousand, three hundred forty-four".