3404405617 has 8 divisors (see below), whose sum is σ = 3587660960. Its totient is φ = 3221557920.

The previous prime is 3404405593. The next prime is 3404405623. The reversal of 3404405617 is 7165044043.

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

It is not a de Polignac number, because 3404405617 - 2⁷ = 3404405489 is a prime.

It is a super-2 number, since 2×3404405617² = 23179955210122301378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404405717) 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, 84684 + ... + 118237.

It is an arithmetic number, because the mean of its divisors is an integer number (448457620).

Almost surely, 2^3404405617 is an apocalyptic number.

It is an amenable number.

3404405617 is a deficient number, since it is larger than the sum of its proper divisors (183255343).

3404405617 is a wasteful number, since it uses less digits than its factorization.

3404405617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203823.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 3404405617 is about 58347.2845726346. The cubic root of 3404405617 is about 1504.3437965159.

The spelling of 3404405617 in words is "three billion, four hundred four million, four hundred five thousand, six hundred seventeen".