3303406 has 8 divisors (see below), whose sum is σ = 5246640. Its totient is φ = 1554528.

The previous prime is 3303403. The next prime is 3303409. The reversal of 3303406 is 6043033.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3303403) and next prime (3303409).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3303401) 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, 48546 + ... + 48613.

It is an arithmetic number, because the mean of its divisors is an integer number (655830).

Almost surely, 2^3303406 is an apocalyptic number.

3303406 is a deficient number, since it is larger than the sum of its proper divisors (1943234).

3303406 is a wasteful number, since it uses less digits than its factorization.

3303406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97178.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3303406 is about 1817.5274413334. The cubic root of 3303406 is about 148.9317586098.

Adding to 3303406 its reverse (6043033), we get a palindrome (9346439).

The spelling of 3303406 in words is "three million, three hundred three thousand, four hundred six".