4349469 has 4 divisors (see below), whose sum is σ = 5799296. Its totient is φ = 2899644.

The previous prime is 4349453. The next prime is 4349473. The reversal of 4349469 is 9649434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4349469 - 2⁴ = 4349453 is a prime.

It is a super-2 number, since 2×4349469² = 37835761163922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349419) 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 3 ways as a sum of consecutive naturals, for example, 724909 + ... + 724914.

It is an arithmetic number, because the mean of its divisors is an integer number (1449824).

Almost surely, 2^4349469 is an apocalyptic number.

It is an amenable number.

4349469 is a deficient number, since it is larger than the sum of its proper divisors (1449827).

4349469 is a wasteful number, since it uses less digits than its factorization.

4349469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449826.

The product of its digits is 93312, while the sum is 39.

The square root of 4349469 is about 2085.5380600699. The cubic root of 4349469 is about 163.2345476049.

The spelling of 4349469 in words is "four million, three hundred forty-nine thousand, four hundred sixty-nine".