3390969 has 8 divisors (see below), whose sum is σ = 4529952. Its totient is φ = 2256320.

The previous prime is 3390953. The next prime is 3390971. The reversal of 3390969 is 9690933.

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

It is a cyclic number.

It is not a de Polignac number, because 3390969 - 2⁴ = 3390953 is a prime.

It is a super-2 number, since 2×3390969² = 22997341517922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3390979) 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, 2002 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (566244).

Almost surely, 2^3390969 is an apocalyptic number.

It is an amenable number.

3390969 is a deficient number, since it is larger than the sum of its proper divisors (1138983).

3390969 is a wasteful number, since it uses less digits than its factorization.

3390969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167.

The product of its (nonzero) digits is 39366, while the sum is 39.

The square root of 3390969 is about 1841.4583894294. The cubic root of 3390969 is about 150.2362056285.

The spelling of 3390969 in words is "three million, three hundred ninety thousand, nine hundred sixty-nine".