3403659 has 8 divisors (see below), whose sum is σ = 5186560. Its totient is φ = 1944936.

The previous prime is 3403639. The next prime is 3403661. The reversal of 3403659 is 9563043.

It is a happy number.

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

It is not a de Polignac number, because 3403659 - 2⁷ = 3403531 is a prime.

It is a Duffinian number.

3403659 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3403619) 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, 81019 + ... + 81060.

It is an arithmetic number, because the mean of its divisors is an integer number (648320).

Almost surely, 2^3403659 is an apocalyptic number.

3403659 is a deficient number, since it is larger than the sum of its proper divisors (1782901).

3403659 is a wasteful number, since it uses less digits than its factorization.

3403659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162089.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3403659 is about 1844.9008103418. The cubic root of 3403659 is about 150.4233816400.

The spelling of 3403659 in words is "three million, four hundred three thousand, six hundred fifty-nine".