3404161523 has 8 divisors (see below), whose sum is σ = 3890852448. Its totient is φ = 2917566144.

The previous prime is 3404161507. The next prime is 3404161531. The reversal of 3404161523 is 3251614043.

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 3404161523 - 2⁴ = 3404161507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3404161573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86465 + ... + 119517.

It is an arithmetic number, because the mean of its divisors is an integer number (486356556).

Almost surely, 2^3404161523 is an apocalyptic number.

3404161523 is a deficient number, since it is larger than the sum of its proper divisors (486690925).

3404161523 is a wasteful number, since it uses less digits than its factorization.

3404161523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47773.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3404161523 is about 58345.1928011212. The cubic root of 3404161523 is about 1504.3078421171.

Adding to 3404161523 its reverse (3251614043), we get a palindrome (6655775566).

The spelling of 3404161523 in words is "three billion, four hundred four million, one hundred sixty-one thousand, five hundred twenty-three".