3390685361 has 8 divisors (see below), whose sum is σ = 3877736640. Its totient is φ = 2904301008.

The previous prime is 3390685349. The next prime is 3390685367. The reversal of 3390685361 is 1635860933.

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

It is not a de Polignac number, because 3390685361 - 2⁶ = 3390685297 is a prime.

It is a super-2 number, since 2×3390685361² = 22993494434599400642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3390685367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155786 + ... + 176211.

It is an arithmetic number, because the mean of its divisors is an integer number (484717080).

Almost surely, 2^3390685361 is an apocalyptic number.

It is an amenable number.

3390685361 is a deficient number, since it is larger than the sum of its proper divisors (487051279).

3390685361 is a wasteful number, since it uses less digits than its factorization.

3390685361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333463.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 3390685361 is about 58229.5917983288. The cubic root of 3390685361 is about 1502.3201665529.

The spelling of 3390685361 in words is "three billion, three hundred ninety million, six hundred eighty-five thousand, three hundred sixty-one".