3534445 has 8 divisors (see below), whose sum is σ = 4283136. Its totient is φ = 2799696.

The previous prime is 3534431. The next prime is 3534449. The reversal of 3534445 is 5444353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3534445 - 2⁵ = 3534413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2917 + ... + 3946.

It is an arithmetic number, because the mean of its divisors is an integer number (535392).

Almost surely, 2^3534445 is an apocalyptic number.

It is an amenable number.

3534445 is a deficient number, since it is larger than the sum of its proper divisors (748691).

3534445 is a wasteful number, since it uses less digits than its factorization.

3534445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6971.

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

The square root of 3534445 is about 1880.0119680470. The cubic root of 3534445 is about 152.3258964438.

Adding to 3534445 its reverse (5444353), we get a palindrome (8978798).

The spelling of 3534445 in words is "three million, five hundred thirty-four thousand, four hundred forty-five".