3240351 has 16 divisors (see below), whose sum is σ = 4913920. Its totient is φ = 2109240.

The previous prime is 3240329. The next prime is 3240359. The reversal of 3240351 is 1530423.

It is not a de Polignac number, because 3240351 - 2⁹ = 3239839 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240359) 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 15 ways as a sum of consecutive naturals, for example, 235 + ... + 2556.

It is an arithmetic number, because the mean of its divisors is an integer number (307120).

Almost surely, 2^3240351 is an apocalyptic number.

3240351 is a deficient number, since it is larger than the sum of its proper divisors (1673569).

3240351 is a wasteful number, since it uses less digits than its factorization.

3240351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843 (or 2837 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3240351 is about 1800.0974973595. The cubic root of 3240351 is about 147.9780677264.

Adding to 3240351 its reverse (1530423), we get a palindrome (4770774).

The spelling of 3240351 in words is "three million, two hundred forty thousand, three hundred fifty-one".