3405411530 has 8 divisors (see below), whose sum is σ = 6129740772. Its totient is φ = 1362164608.

The previous prime is 3405411521. The next prime is 3405411557. The reversal of 3405411530 is 351145043.

It can be written as a sum of positive squares in 2 ways, for example, as 3235448161 + 169963369 = 56881^2 + 13037^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3405411530.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170270567 + ... + 170270586.

Almost surely, 2^3405411530 is an apocalyptic number.

3405411530 is a deficient number, since it is larger than the sum of its proper divisors (2724329242).

3405411530 is a wasteful number, since it uses less digits than its factorization.

3405411530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340541160.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3405411530 is about 58355.9039858008. The cubic root of 3405411530 is about 1504.4919467008.

Adding to 3405411530 its reverse (351145043), we get a palindrome (3756556573).

The spelling of 3405411530 in words is "three billion, four hundred five million, four hundred eleven thousand, five hundred thirty".