2334445 has 8 divisors (see below), whose sum is σ = 2810520. Its totient is φ = 1861440.

The previous prime is 2334439. The next prime is 2334463. The reversal of 2334445 is 5444332.

It can be written as a sum of positive squares in 4 ways, for example, as 298116 + 2036329 = 546^2 + 1427^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2334445 - 2⁷ = 2334317 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 3¹⁰ + 3¹¹ + 4 + 4³ + 4⁵ + 5 .

2334445 is a lucky number.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551 + ... + 2659.

It is an arithmetic number, because the mean of its divisors is an integer number (351315).

2^2334445 is an apocalyptic number.

It is an amenable number.

2334445 is a deficient number, since it is larger than the sum of its proper divisors (476075).

2334445 is a wasteful number, since it uses less digits than its factorization.

2334445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535.

The product of its digits is 5760, while the sum is 25.

The square root of 2334445 is about 1527.8890666537. The cubic root of 2334445 is about 132.6563006583.

Adding to 2334445 its reverse (5444332), we get a palindrome (7778777).

The spelling of 2334445 in words is "two million, three hundred thirty-four thousand, four hundred forty-five".