3401604523 has 4 divisors (see below), whose sum is σ = 3580636360. Its totient is φ = 3222572688.

The previous prime is 3401604497. The next prime is 3401604541. The reversal of 3401604523 is 3254061043.

3401604523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3401604523 - 2⁵ = 3401604491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3401604491 and 3401604500.

It is not an unprimeable number, because it can be changed into a prime (3401604223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89515890 + ... + 89515927.

It is an arithmetic number, because the mean of its divisors is an integer number (895159090).

Almost surely, 2^3401604523 is an apocalyptic number.

3401604523 is a deficient number, since it is larger than the sum of its proper divisors (179031837).

3401604523 is a wasteful number, since it uses less digits than its factorization.

3401604523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179031836.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3401604523 is about 58323.2759968094. The cubic root of 3401604523 is about 1503.9310994530.

Adding to 3401604523 its reverse (3254061043), we get a palindrome (6655665566).

The spelling of 3401604523 in words is "three billion, four hundred one million, six hundred four thousand, five hundred twenty-three".