3297738 has 8 divisors (see below), whose sum is σ = 6595488. Its totient is φ = 1099244.

The previous prime is 3297733. The next prime is 3297739. The reversal of 3297738 is 8377923.

It is a sphenic number, since it is the product of 3 distinct primes.

3297738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3297696 and 3297705.

It is not an unprimeable number, because it can be changed into a prime (3297731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274806 + ... + 274817.

It is an arithmetic number, because the mean of its divisors is an integer number (824436).

Almost surely, 2^3297738 is an apocalyptic number.

3297738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3297738 is a wasteful number, since it uses less digits than its factorization.

3297738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549628.

The product of its digits is 63504, while the sum is 39.

The square root of 3297738 is about 1815.9675107226. The cubic root of 3297738 is about 148.8465305689.

The spelling of 3297738 in words is "three million, two hundred ninety-seven thousand, seven hundred thirty-eight".