3453542 has 16 divisors (see below), whose sum is σ = 5447520. Its totient is φ = 1638912.

The previous prime is 3453479. The next prime is 3453551. The reversal of 3453542 is 2453543.

3453542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 8684 + ... + 9072.

It is an arithmetic number, because the mean of its divisors is an integer number (340470).

Almost surely, 2^3453542 is an apocalyptic number.

3453542 is a deficient number, since it is larger than the sum of its proper divisors (1993978).

3453542 is a wasteful number, since it uses less digits than its factorization.

3453542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607.

The product of its digits is 7200, while the sum is 26.

The square root of 3453542 is about 1858.3707918497. The cubic root of 3453542 is about 151.1546738991.

Subtracting from 3453542 its reverse (2453543), we obtain a palindrome (999999).

The spelling of 3453542 in words is "three million, four hundred fifty-three thousand, five hundred forty-two".