3361212 has 36 divisors (see below), whose sum is σ = 8619520. Its totient is φ = 1104192.

The previous prime is 3361177. The next prime is 3361229. The reversal of 3361212 is 2121633.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3361212² = 22595492217888, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

3361212 is a modest number, since divided by 1212 gives 336 as remainder.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1989 + ... + 3267.

Almost surely, 2^3361212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3361212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4309760).

3361212 is an abundant number, since it is smaller than the sum of its proper divisors (5258308).

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

3361212 is a wasteful number, since it uses less digits than its factorization.

3361212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1357 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 3361212 is about 1833.3608482784. The cubic root of 3361212 is about 149.7954545345.

Adding to 3361212 its reverse (2121633), we get a palindrome (5482845).

The spelling of 3361212 in words is "three million, three hundred sixty-one thousand, two hundred twelve".