3208542 has 16 divisors (see below), whose sum is σ = 6435072. Its totient is φ = 1066520.

The previous prime is 3208507. The next prime is 3208547. The reversal of 3208542 is 2458023.

It is a super-3 number, since 3×3208542³ = 99093334003823868264, which contains 333 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹⁰ + 2⁷ + 0 + 8³ + 5⁵ + 4¹⁰ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3208547) 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, 3067 + ... + 3977.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^3208542 is an apocalyptic number.

3208542 is an abundant number, since it is smaller than the sum of its proper divisors (3226530).

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

3208542 is a wasteful number, since it uses less digits than its factorization.

3208542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3208542 is about 1791.2403523816. The cubic root of 3208542 is about 147.4922642692.

The spelling of 3208542 in words is "three million, two hundred eight thousand, five hundred forty-two".