3451361 has 4 divisors (see below), whose sum is σ = 3465924. Its totient is φ = 3436800.

The previous prime is 3451321. The next prime is 3451363. The reversal of 3451361 is 1631543.

It is a happy number.

3451361 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1030225 + 2421136 = 1015^2 + 1556^2 .

It is a cyclic number.

It is not a de Polignac number, because 3451361 - 2⁶ = 3451297 is a prime.

It is a super-3 number, since 3×3451361³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3451363) 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, 6920 + ... + 7401.

It is an arithmetic number, because the mean of its divisors is an integer number (866481).

Almost surely, 2^3451361 is an apocalyptic number.

It is an amenable number.

3451361 is a deficient number, since it is larger than the sum of its proper divisors (14563).

3451361 is a wasteful number, since it uses less digits than its factorization.

3451361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14562.

The product of its digits is 1080, while the sum is 23.

The square root of 3451361 is about 1857.7838948597. The cubic root of 3451361 is about 151.1228478525.

The spelling of 3451361 in words is "three million, four hundred fifty-one thousand, three hundred sixty-one".