3493044 has 30 divisors (see below), whose sum is σ = 9132354. Its totient is φ = 1164240.

The previous prime is 3493031. The next prime is 3493051. The reversal of 3493044 is 4403943.

3493044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2683044 + 810000 = 1638^2 + 900^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3492999 and 3493017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5067 + ... + 5714.

Almost surely, 2^3493044 is an apocalyptic number.

It is an amenable number.

3493044 is an abundant number, since it is smaller than the sum of its proper divisors (5639310).

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

3493044 is a wasteful number, since it uses less digits than its factorization.

3493044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10797 (or 10786 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3493044 is about 1868.9686995774. The cubic root of 3493044 is about 151.7287984913.

Adding to 3493044 its reverse (4403943), we get a palindrome (7896987).

The spelling of 3493044 in words is "three million, four hundred ninety-three thousand, forty-four".