2015344241 has 4 divisors (see below), whose sum is σ = 2084838900. Its totient is φ = 1945849584.

The previous prime is 2015344229. The next prime is 2015344267. The reversal of 2015344241 is 1424435102.

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 1472640625 + 542703616 = 38375^2 + 23296^2 .

It is a cyclic number.

It is not a de Polignac number, because 2015344241 - 2²² = 2011149937 is a prime.

It is a super-2 number, since 2×2015344241² = 8123224819463732162, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2015344241.

It is not an unprimeable number, because it can be changed into a prime (2015343241) 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, 34747286 + ... + 34747343.

It is an arithmetic number, because the mean of its divisors is an integer number (521209725).

Almost surely, 2^2015344241 is an apocalyptic number.

It is an amenable number.

2015344241 is a deficient number, since it is larger than the sum of its proper divisors (69494659).

2015344241 is an equidigital number, since it uses as much as digits as its factorization.

2015344241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69494658.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2015344241 is about 44892.5855904959. The cubic root of 2015344241 is about 1263.1349334587.

Adding to 2015344241 its reverse (1424435102), we get a palindrome (3439779343).

The spelling of 2015344241 in words is "two billion, fifteen million, three hundred forty-four thousand, two hundred forty-one".