3405671822 has 16 divisors (see below), whose sum is σ = 5849099232. Its totient is φ = 1456872480.

The previous prime is 3405671821. The next prime is 3405671831. The reversal of 3405671822 is 2281765043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405671821) 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, 217253 + ... + 232400.

It is an arithmetic number, because the mean of its divisors is an integer number (365568702).

Almost surely, 2^3405671822 is an apocalyptic number.

3405671822 is a deficient number, since it is larger than the sum of its proper divisors (2443427410).

3405671822 is a wasteful number, since it uses less digits than its factorization.

3405671822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450203.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 3405671822 is about 58358.1341545461. The cubic root of 3405671822 is about 1504.5302775787.

The spelling of 3405671822 in words is "three billion, four hundred five million, six hundred seventy-one thousand, eight hundred twenty-two".