3468257 has 8 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 3188880.

The previous prime is 3468253. The next prime is 3468259. The reversal of 3468257 is 7528643.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3468257 - 2² = 3468253 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 4¹⁰ + 6⁴ + 8³ + 2 + 5 + 7⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3468253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5294 + ... + 5912.

It is an arithmetic number, because the mean of its divisors is an integer number (468720).

Almost surely, 2^3468257 is an apocalyptic number.

It is an amenable number.

3468257 is a deficient number, since it is larger than the sum of its proper divisors (281503).

3468257 is a wasteful number, since it uses less digits than its factorization.

3468257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063.

The product of its digits is 40320, while the sum is 35.

The square root of 3468257 is about 1862.3256965418. The cubic root of 3468257 is about 151.3690518176.

The spelling of 3468257 in words is "three million, four hundred sixty-eight thousand, two hundred fifty-seven".