3408771469 has 4 divisors (see below), whose sum is σ = 3409001596. Its totient is φ = 3408541344.

The previous prime is 3408771463. The next prime is 3408771493. The reversal of 3408771469 is 9641778043.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1387190025 + 2021581444 = 37245^2 + 44962^2 .

It is a cyclic number.

It is not a de Polignac number, because 3408771469 - 2⁷ = 3408771341 is a prime.

It is a super-2 number, since 2×3408771469² = 23239445855736835922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3408771463) 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, 91194 + ... + 123019.

It is an arithmetic number, because the mean of its divisors is an integer number (852250399).

Almost surely, 2^3408771469 is an apocalyptic number.

It is an amenable number.

3408771469 is a deficient number, since it is larger than the sum of its proper divisors (230127).

3408771469 is a wasteful number, since it uses less digits than its factorization.

3408771469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230126.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 3408771469 is about 58384.6852265215. The cubic root of 3408771469 is about 1504.9865848703.

The spelling of 3408771469 in words is "three billion, four hundred eight million, seven hundred seventy-one thousand, four hundred sixty-nine".