3405255434 has 16 divisors (see below), whose sum is σ = 5838330048. Its totient is φ = 1459207872.

The previous prime is 3405255407. The next prime is 3405255439. The reversal of 3405255434 is 4345525043.

It is a junction number, because it is equal to n+sod(n) for n = 3405255394 and 3405255403.

It is not an unprimeable number, because it can be changed into a prime (3405255439) 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, 201122 + ... + 217394.

It is an arithmetic number, because the mean of its divisors is an integer number (364895628).

Almost surely, 2^3405255434 is an apocalyptic number.

3405255434 is a deficient number, since it is larger than the sum of its proper divisors (2433074614).

3405255434 is a wasteful number, since it uses less digits than its factorization.

3405255434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31229.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 3405255434 is about 58354.5665222526. The cubic root of 3405255434 is about 1504.4689589002.

The spelling of 3405255434 in words is "three billion, four hundred five million, two hundred fifty-five thousand, four hundred thirty-four".