3320542 has 16 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 1548288.

The previous prime is 3320539. The next prime is 3320543. The reversal of 3320542 is 2450233.

It is a super-2 number, since 2×3320542² = 22051998347528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3934 + ... + 4702.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 2^3320542 is an apocalyptic number.

3320542 is a deficient number, since it is larger than the sum of its proper divisors (2001698).

3320542 is a wasteful number, since it uses less digits than its factorization.

3320542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3320542 is about 1822.2354403315. The cubic root of 3320542 is about 149.1888361433.

Adding to 3320542 its reverse (2450233), we get a palindrome (5770775).

The spelling of 3320542 in words is "three million, three hundred twenty thousand, five hundred forty-two".