14435669 has 8 divisors (see below), whose sum is σ = 15328728. Its totient is φ = 13547520.

The previous prime is 14435657. The next prime is 14435683. The reversal of 14435669 is 96653441.

14435669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1918225 + 12517444 = 1385^2 + 3538^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14435669 - 2²⁰ = 13387093 is a prime.

It is a super-2 number, since 2×14435669² = 416777078955122, 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 (14435689) 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, 6149 + ... + 8165.

It is an arithmetic number, because the mean of its divisors is an integer number (1916091).

Almost surely, 2^14435669 is an apocalyptic number.

It is an amenable number.

14435669 is a deficient number, since it is larger than the sum of its proper divisors (893059).

14435669 is a wasteful number, since it uses less digits than its factorization.

14435669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455.

The product of its digits is 77760, while the sum is 38.

The square root of 14435669 is about 3799.4300888423. The cubic root of 14435669 is about 243.4887901775.

The spelling of 14435669 in words is "fourteen million, four hundred thirty-five thousand, six hundred sixty-nine".