3446120 has 32 divisors (see below), whose sum is σ = 7839720. Its totient is φ = 1363200.

The previous prime is 3446117. The next prime is 3446137. The reversal of 3446120 is 216443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2815684 + 630436 = 1678^2 + 794^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3446092 and 3446101.

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, 3614 + ... + 4466.

Almost surely, 2^3446120 is an apocalyptic number.

It is an amenable number.

3446120 is an abundant number, since it is smaller than the sum of its proper divisors (4393600).

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

3446120 is a wasteful number, since it uses less digits than its factorization.

3446120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3446120 is about 1856.3728073854. The cubic root of 3446120 is about 151.0463141706.

The spelling of 3446120 in words is "three million, four hundred forty-six thousand, one hundred twenty".