3541212 has 24 divisors (see below), whose sum is σ = 9181200. Its totient is φ = 1180368.

The previous prime is 3541199. The next prime is 3541229. The reversal of 3541212 is 2121453.

3541212 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3541212³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16287 + ... + 16502.

It is an arithmetic number, because the mean of its divisors is an integer number (382550).

Almost surely, 2^3541212 is an apocalyptic number.

It is an amenable number.

3541212 is an abundant number, since it is smaller than the sum of its proper divisors (5639988).

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

3541212 is a wasteful number, since it uses less digits than its factorization.

3541212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32802 (or 32794 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 3541212 is about 1881.8108300252. The cubic root of 3541212 is about 152.4230481602.

Adding to 3541212 its reverse (2121453), we get a palindrome (5662665).

The spelling of 3541212 in words is "three million, five hundred forty-one thousand, two hundred twelve".