3242118 has 16 divisors (see below), whose sum is σ = 7073856. Its totient is φ = 982440.

The previous prime is 3242111. The next prime is 3242137. The reversal of 3242118 is 8112423.

It is a super-2 number, since 2×3242118² = 21022658251848, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3242094 and 3242103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24496 + ... + 24627.

It is an arithmetic number, because the mean of its divisors is an integer number (442116).

Almost surely, 2^3242118 is an apocalyptic number.

3242118 is an abundant number, since it is smaller than the sum of its proper divisors (3831738).

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

3242118 is a wasteful number, since it uses less digits than its factorization.

3242118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49139.

The product of its digits is 384, while the sum is 21.

The square root of 3242118 is about 1800.5882372158. The cubic root of 3242118 is about 148.0049608758.

It can be divided in two parts, 324 and 2118, that added together give a palindrome (2442).

The spelling of 3242118 in words is "three million, two hundred forty-two thousand, one hundred eighteen".