3545344 has 36 divisors (see below), whose sum is σ = 7726320. Its totient is φ = 1610240.

The previous prime is 3545327. The next prime is 3545357. The reversal of 3545344 is 4435453.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2187 + ... + 3445.

It is an arithmetic number, because the mean of its divisors is an integer number (214620).

Almost surely, 2^3545344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3545344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3863160).

3545344 is an abundant number, since it is smaller than the sum of its proper divisors (4180976).

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

3545344 is a wasteful number, since it uses less digits than its factorization.

3545344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1272 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 3545344 is about 1882.9083886371. The cubic root of 3545344 is about 152.4823091545.

The spelling of 3545344 in words is "three million, five hundred forty-five thousand, three hundred forty-four".