424144115 has 8 divisors (see below), whose sum is σ = 509445168. Its totient is φ = 339000480.

The previous prime is 424144069. The next prime is 424144129. The reversal of 424144115 is 511441424.

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

It is not a de Polignac number, because 424144115 - 2¹⁰ = 424143091 is a prime.

It is a Duffinian 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, 33341 + ... + 44270.

It is an arithmetic number, because the mean of its divisors is an integer number (63680646).

Almost surely, 2^424144115 is an apocalyptic number.

424144115 is a deficient number, since it is larger than the sum of its proper divisors (85301053).

424144115 is a wasteful number, since it uses less digits than its factorization.

424144115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78709.

The product of its digits is 2560, while the sum is 26.

The square root of 424144115 is about 20594.7594062179. The cubic root of 424144115 is about 751.3422571022.

Adding to 424144115 its reverse (511441424), we get a palindrome (935585539).

The spelling of 424144115 in words is "four hundred twenty-four million, one hundred forty-four thousand, one hundred fifteen".