3288938 has 16 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 1519200.

The previous prime is 3288917. The next prime is 3288947. The reversal of 3288938 is 8398823.

It is a super-2 number, since 2×3288938² = 21634226335688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 3288895 and 3288904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503 + ... + 2613.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 2^3288938 is an apocalyptic number.

3288938 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3288938 is a deficient number, since it is larger than the sum of its proper divisors (2033302).

3288938 is a wasteful number, since it uses less digits than its factorization.

3288938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173.

The product of its digits is 82944, while the sum is 41.

The square root of 3288938 is about 1813.5429413168. The cubic root of 3288938 is about 148.7140138450.

The spelling of 3288938 in words is "three million, two hundred eighty-eight thousand, nine hundred thirty-eight".