3466121 has 4 divisors (see below), whose sum is σ = 3470100. Its totient is φ = 3462144.

The previous prime is 3466117. The next prime is 3466139. The reversal of 3466121 is 1216643.

It is a happy number.

3466121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1216643 = 563 ⋅2161.

It can be written as a sum of positive squares in 2 ways, for example, as 1290496 + 2175625 = 1136^2 + 1475^2 .

It is a cyclic number.

It is not a de Polignac number, because 3466121 - 2² = 3466117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3466171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (867525).

Almost surely, 2^3466121 is an apocalyptic number.

It is an amenable number.

3466121 is a deficient number, since it is larger than the sum of its proper divisors (3979).

3466121 is a wasteful number, since it uses less digits than its factorization.

3466121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978.

The product of its digits is 864, while the sum is 23.

The square root of 3466121 is about 1861.7521317297. The cubic root of 3466121 is about 151.3379708171.

The spelling of 3466121 in words is "three million, four hundred sixty-six thousand, one hundred twenty-one".