6434469 has 12 divisors (see below), whose sum is σ = 9318816. Its totient is φ = 4278312.

The previous prime is 6434447. The next prime is 6434489. The reversal of 6434469 is 9644346.

6434469 is a `hidden beast` number, since 643 + 4 + 4 + 6 + 9 = 666.

It is not a de Polignac number, because 6434469 - 2¹¹ = 6432421 is a prime.

It is a super-2 number, since 2×6434469² = 82804782623922, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6434429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4024 + ... + 5390.

It is an arithmetic number, because the mean of its divisors is an integer number (776568).

Almost surely, 2^6434469 is an apocalyptic number.

It is an amenable number.

6434469 is a deficient number, since it is larger than the sum of its proper divisors (2884347).

6434469 is a wasteful number, since it uses less digits than its factorization.

6434469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896 (or 1893 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 6434469 is about 2536.6255143399. The cubic root of 6434469 is about 185.9962711705.

It can be divided in two parts, 6434 and 469, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 6434469 in words is "six million, four hundred thirty-four thousand, four hundred sixty-nine".