3204542 has 8 divisors (see below), whose sum is σ = 5243832. Its totient is φ = 1456600.

The previous prime is 3204511. The next prime is 3204557. The reversal of 3204542 is 2454023.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72809 + ... + 72852.

It is an arithmetic number, because the mean of its divisors is an integer number (655479).

Almost surely, 2^3204542 is an apocalyptic number.

3204542 is a deficient number, since it is larger than the sum of its proper divisors (2039290).

3204542 is a wasteful number, since it uses less digits than its factorization.

3204542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145674.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3204542 is about 1790.1234594295. The cubic root of 3204542 is about 147.4309472813.

Adding to 3204542 its reverse (2454023), we get a palindrome (5658565).

The spelling of 3204542 in words is "three million, two hundred four thousand, five hundred forty-two".