3346940656 has 10 divisors (see below), whose sum is σ = 6484697552. Its totient is φ = 1673470320.

The previous prime is 3346940651. The next prime is 3346940677. The reversal of 3346940656 is 6560496433.

It is a super-2 number, since 2×3346940656² = 22404023509571420672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3346940651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104591880 + ... + 104591911.

Almost surely, 2^3346940656 is an apocalyptic number.

It is an amenable number.

3346940656 is a deficient number, since it is larger than the sum of its proper divisors (3137756896).

3346940656 is a wasteful number, since it uses less digits than its factorization.

3346940656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209183799 (or 209183793 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 46.

The square root of 3346940656 is about 57852.7497704301. The cubic root of 3346940656 is about 1495.8314865428.

The spelling of 3346940656 in words is "three billion, three hundred forty-six million, nine hundred forty thousand, six hundred fifty-six".