3268340 has 12 divisors (see below), whose sum is σ = 6863556. Its totient is φ = 1307328.

The previous prime is 3268339. The next prime is 3268373. The reversal of 3268340 is 438623.

It can be written as a sum of positive squares in 2 ways, for example, as 976144 + 2292196 = 988^2 + 1514^2 .

It is a d-powerful number, because it can be written as 3 + 2¹³ + 6⁸ + 8³ + 3¹² + 4¹⁰ + 0 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81689 + ... + 81728.

It is an arithmetic number, because the mean of its divisors is an integer number (571963).

Almost surely, 2^3268340 is an apocalyptic number.

It is an amenable number.

3268340 is an abundant number, since it is smaller than the sum of its proper divisors (3595216).

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

3268340 is a wasteful number, since it uses less digits than its factorization.

3268340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163426 (or 163424 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3268340 is about 1807.8550826878. The cubic root of 3268340 is about 148.4029075069.

It can be divided in two parts, 32683 and 40, that added together give a palindrome (32723).

The spelling of 3268340 in words is "three million, two hundred sixty-eight thousand, three hundred forty".