3408465 has 8 divisors (see below), whose sum is σ = 5453568. Its totient is φ = 1817840.

The previous prime is 3408437. The next prime is 3408473. The reversal of 3408465 is 5648043.

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

It is not a de Polignac number, because 3408465 - 2⁷ = 3408337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113601 + ... + 113630.

It is an arithmetic number, because the mean of its divisors is an integer number (681696).

Almost surely, 2^3408465 is an apocalyptic number.

It is an amenable number.

3408465 is a deficient number, since it is larger than the sum of its proper divisors (2045103).

3408465 is a wasteful number, since it uses less digits than its factorization.

3408465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227239.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 3408465 is about 1846.2028599263. The cubic root of 3408465 is about 150.4941481078.

It can be divided in two parts, 3 and 408465, that multiplied together give a triangular number (1225395 = T₁₅₆₅).

The spelling of 3408465 in words is "three million, four hundred eight thousand, four hundred sixty-five".