3408895 has 8 divisors (see below), whose sum is σ = 4675104. Its totient is φ = 2337504.

The previous prime is 3408887. The next prime is 3408917. The reversal of 3408895 is 5988043.

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 3408895 - 2³ = 3408887 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 48664 + ... + 48733.

It is an arithmetic number, because the mean of its divisors is an integer number (584388).

Almost surely, 2^3408895 is an apocalyptic number.

3408895 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3408895 is a deficient number, since it is larger than the sum of its proper divisors (1266209).

3408895 is an equidigital number, since it uses as much as digits as its factorization.

3408895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97409.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 3408895 is about 1846.3193114952. The cubic root of 3408895 is about 150.5004764465.

The spelling of 3408895 in words is "three million, four hundred eight thousand, eight hundred ninety-five".