3251349 has 24 divisors (see below), whose sum is σ = 4979520. Its totient is φ = 2040192.

The previous prime is 3251333. The next prime is 3251357. The reversal of 3251349 is 9431523.

3251349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3251349 - 2⁴ = 3251333 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 2⁹ + 5⁵ + 1 + 3¹³ + 4² + 9⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3251389) 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 23 ways as a sum of consecutive naturals, for example, 23322 + ... + 23460.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 2^3251349 is an apocalyptic number.

It is an amenable number.

3251349 is a deficient number, since it is larger than the sum of its proper divisors (1728171).

3251349 is a wasteful number, since it uses less digits than its factorization.

3251349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 278 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 3251349 is about 1803.1497441976. The cubic root of 3251349 is about 148.1452949813.

It can be divided in two parts, 3251 and 349, that added together give a square (3600 = 60²).

The spelling of 3251349 in words is "three million, two hundred fifty-one thousand, three hundred forty-nine".