3340404309 has 8 divisors (see below), whose sum is σ = 4858769952. Its totient is φ = 2024487440.

The previous prime is 3340404283. The next prime is 3340404311. The reversal of 3340404309 is 9034040433.

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 3340404309 - 2⁷ = 3340404181 is a prime.

It is a super-2 number, since 2×3340404309² = 22316601895171534962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340424309) 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, 50612154 + ... + 50612219.

It is an arithmetic number, because the mean of its divisors is an integer number (607346244).

Almost surely, 2^3340404309 is an apocalyptic number.

It is an amenable number.

3340404309 is a deficient number, since it is larger than the sum of its proper divisors (1518365643).

3340404309 is a wasteful number, since it uses less digits than its factorization.

3340404309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101224387.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 3340404309 is about 57796.2309238241. The cubic root of 3340404309 is about 1494.8570996472.

The spelling of 3340404309 in words is "three billion, three hundred forty million, four hundred four thousand, three hundred nine".