3542212 has 6 divisors (see below), whose sum is σ = 6198878. Its totient is φ = 1771104.

The previous prime is 3542167. The next prime is 3542233. The reversal of 3542212 is 2122453.

It can be written as a sum of positive squares in only one way, i.e., 3334276 + 207936 = 1826^2 + 456^2 .

It is a super-3 number, since 3×3542212³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3542212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442773 + ... + 442780.

Almost surely, 2^3542212 is an apocalyptic number.

It is an amenable number.

3542212 is a deficient number, since it is larger than the sum of its proper divisors (2656666).

3542212 is a wasteful number, since it uses less digits than its factorization.

3542212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885557 (or 885555 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 3542212 is about 1882.0765127911. The cubic root of 3542212 is about 152.4373943505.

Adding to 3542212 its reverse (2122453), we get a palindrome (5664665).

The spelling of 3542212 in words is "three million, five hundred forty-two thousand, two hundred twelve".