4314545 has 4 divisors (see below), whose sum is σ = 5177460. Its totient is φ = 3451632.

The previous prime is 4314529. The next prime is 4314551. The reversal of 4314545 is 5454134.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 519841 + 3794704 = 721^2 + 1948^2 .

It is a cyclic number.

It is not a de Polignac number, because 4314545 - 2⁴ = 4314529 is a prime.

It is an unprimeable number.

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, 431450 + ... + 431459.

It is an arithmetic number, because the mean of its divisors is an integer number (1294365).

Almost surely, 2^4314545 is an apocalyptic number.

It is an amenable number.

4314545 is a deficient number, since it is larger than the sum of its proper divisors (862915).

4314545 is an equidigital number, since it uses as much as digits as its factorization.

4314545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862914.

The product of its digits is 4800, while the sum is 26.

The square root of 4314545 is about 2077.1482855107. The cubic root of 4314545 is about 162.7964765098.

Adding to 4314545 its reverse (5454134), we get a palindrome (9768679).

The spelling of 4314545 in words is "four million, three hundred fourteen thousand, five hundred forty-five".