1601344 has 28 divisors (see below), whose sum is σ = 3218688. Its totient is φ = 790400.

The previous prime is 1601317. The next prime is 1601359. The reversal of 1601344 is 4431061.

It is a happy number.

It is a congruent number.

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, 8289 + ... + 8479.

2^1601344 is an apocalyptic number.

It is an amenable number.

1601344 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1601344 is a wasteful number, since it uses less digits than its factorization.

1601344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1601344 is about 1265.4422151959. The cubic root of 1601344 is about 116.9934493617.

The spelling of 1601344 in words is "one million, six hundred one thousand, three hundred forty-four".