424110145 has 4 divisors (see below), whose sum is σ = 508932180. Its totient is φ = 339288112.

The previous prime is 424110143. The next prime is 424110149. The reversal of 424110145 is 541011424.

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 189530289 + 234579856 = 13767^2 + 15316^2 .

It is a cyclic number.

It is not a de Polignac number, because 424110145 - 2¹ = 424110143 is a prime.

It is a super-3 number, since 3×424110145³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (424110143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42411010 + ... + 42411019.

It is an arithmetic number, because the mean of its divisors is an integer number (127233045).

Almost surely, 2^424110145 is an apocalyptic number.

It is an amenable number.

424110145 is a deficient number, since it is larger than the sum of its proper divisors (84822035).

424110145 is an equidigital number, since it uses as much as digits as its factorization.

424110145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84822034.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 424110145 is about 20593.9346653329. The cubic root of 424110145 is about 751.3221980570.

Adding to 424110145 its reverse (541011424), we get a palindrome (965121569).

The spelling of 424110145 in words is "four hundred twenty-four million, one hundred ten thousand, one hundred forty-five".