3523242 has 16 divisors (see below), whose sum is σ = 7136640. Its totient is φ = 1159392.

The previous prime is 3523231. The next prime is 3523279. The reversal of 3523242 is 2423253.

3523242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3243 + ... + 4190.

It is an arithmetic number, because the mean of its divisors is an integer number (446040).

Almost surely, 2^3523242 is an apocalyptic number.

3523242 is an abundant number, since it is smaller than the sum of its proper divisors (3613398).

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

3523242 is a wasteful number, since it uses less digits than its factorization.

3523242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7517.

The product of its digits is 1440, while the sum is 21.

The square root of 3523242 is about 1877.0301009840. The cubic root of 3523242 is about 152.1647855087.

Adding to 3523242 its reverse (2423253), we get a palindrome (5946495).

The spelling of 3523242 in words is "three million, five hundred twenty-three thousand, two hundred forty-two".