3446345 has 8 divisors (see below), whose sum is σ = 4726464. Its totient is φ = 2363184.

The previous prime is 3446341. The next prime is 3446351. The reversal of 3446345 is 5436443.

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 3446345 - 2² = 3446341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3446341) 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, 49199 + ... + 49268.

It is an arithmetic number, because the mean of its divisors is an integer number (590808).

Almost surely, 2^3446345 is an apocalyptic number.

3446345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3446345 is a deficient number, since it is larger than the sum of its proper divisors (1280119).

3446345 is an equidigital number, since it uses as much as digits as its factorization.

3446345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98479.

The product of its digits is 17280, while the sum is 29.

The square root of 3446345 is about 1856.4334084475. The cubic root of 3446345 is about 151.0496014117.

The spelling of 3446345 in words is "three million, four hundred forty-six thousand, three hundred forty-five".