3268438 has 16 divisors (see below), whose sum is σ = 5243616. Its totient is φ = 1524160.

The previous prime is 3268417. The next prime is 3268439. The reversal of 3268438 is 8348623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3268439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1020 + ... + 2752.

It is an arithmetic number, because the mean of its divisors is an integer number (327726).

Almost surely, 2^3268438 is an apocalyptic number.

3268438 is a deficient number, since it is larger than the sum of its proper divisors (1975178).

3268438 is a wasteful number, since it uses less digits than its factorization.

3268438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799.

The product of its digits is 27648, while the sum is 34.

The square root of 3268438 is about 1807.8821864270. The cubic root of 3268438 is about 148.4043907614.

The spelling of 3268438 in words is "three million, two hundred sixty-eight thousand, four hundred thirty-eight".