3114445 has 4 divisors (see below), whose sum is σ = 3737340. Its totient is φ = 2491552.

The previous prime is 3114437. The next prime is 3114473. The reversal of 3114445 is 5444113.

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 956484 + 2157961 = 978^2 + 1469^2 .

It is a cyclic number.

It is not a de Polignac number, because 3114445 - 2³ = 3114437 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 311440 + ... + 311449.

It is an arithmetic number, because the mean of its divisors is an integer number (934335).

Almost surely, 2^3114445 is an apocalyptic number.

It is an amenable number.

3114445 is a deficient number, since it is larger than the sum of its proper divisors (622895).

3114445 is an equidigital number, since it uses as much as digits as its factorization.

3114445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622894.

The product of its digits is 960, while the sum is 22.

The square root of 3114445 is about 1764.7790229941. The cubic root of 3114445 is about 146.0360985362.

Adding to 3114445 its reverse (5444113), we get a palindrome (8558558).

The spelling of 3114445 in words is "three million, one hundred fourteen thousand, four hundred forty-five".