3445405422 has 16 divisors (see below), whose sum is σ = 6900094080. Its totient is φ = 1146921272.

The previous prime is 3445405417. The next prime is 3445405493. The reversal of 3445405422 is 2245045443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381972 + ... + 390887.

It is an arithmetic number, because the mean of its divisors is an integer number (431255880).

Almost surely, 2^3445405422 is an apocalyptic number.

3445405422 is an abundant number, since it is smaller than the sum of its proper divisors (3454688658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3445405422 is a wasteful number, since it uses less digits than its factorization.

3445405422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773607.

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 3445405422 is about 58697.5759465414. The cubic root of 3445405422 is about 1510.3587326568.

The spelling of 3445405422 in words is "three billion, four hundred forty-five million, four hundred five thousand, four hundred twenty-two".