4349345 has 48 divisors (see below), whose sum is σ = 7150080. Its totient is φ = 2471040.

The previous prime is 4349311. The next prime is 4349353. The reversal of 4349345 is 5439434.

It is not a de Polignac number, because 4349345 - 2⁶ = 4349281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55016 + ... + 55094.

It is an arithmetic number, because the mean of its divisors is an integer number (148960).

Almost surely, 2^4349345 is an apocalyptic number.

It is an amenable number.

4349345 is a deficient number, since it is larger than the sum of its proper divisors (2800735).

4349345 is a wasteful number, since it uses less digits than its factorization.

4349345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 115 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 4349345 is about 2085.5083313188. The cubic root of 4349345 is about 163.2329963599.

It can be divided in two parts, 434 and 9345, that added together give a palindrome (9779).

The spelling of 4349345 in words is "four million, three hundred forty-nine thousand, three hundred forty-five".