3343561 has 8 divisors (see below), whose sum is σ = 3616704. Its totient is φ = 3072720.

The previous prime is 3343559. The next prime is 3343607. The reversal of 3343561 is 1653433.

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 3343561 - 2¹ = 3343559 is a prime.

It is a super-2 number, since 2×3343561² = 22358800321442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3343511) 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, 3630 + ... + 4456.

It is an arithmetic number, because the mean of its divisors is an integer number (452088).

Almost surely, 2^3343561 is an apocalyptic number.

It is an amenable number.

3343561 is a deficient number, since it is larger than the sum of its proper divisors (273143).

3343561 is a wasteful number, since it uses less digits than its factorization.

3343561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its digits is 3240, while the sum is 25.

The square root of 3343561 is about 1828.5406749646. The cubic root of 3343561 is about 149.5327832715.

Adding to 3343561 its reverse (1653433), we get a palindrome (4996994).

The spelling of 3343561 in words is "three million, three hundred forty-three thousand, five hundred sixty-one".