4349403 has 16 divisors (see below), whose sum is σ = 6602400. Its totient is φ = 2828160.

The previous prime is 4349377. The next prime is 4349417. The reversal of 4349403 is 3049434.

It is not a de Polignac number, because 4349403 - 2¹² = 4345307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4349453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858 + ... + 3071.

It is an arithmetic number, because the mean of its divisors is an integer number (412650).

Almost surely, 2^4349403 is an apocalyptic number.

4349403 is a deficient number, since it is larger than the sum of its proper divisors (2252997).

4349403 is a wasteful number, since it uses less digits than its factorization.

4349403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3979 (or 3973 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4349403 is about 2085.5222367551. The cubic root of 4349403 is about 163.2337219459.

The spelling of 4349403 in words is "four million, three hundred forty-nine thousand, four hundred three".