2315441 has 4 divisors (see below), whose sum is σ = 2320500. Its totient is φ = 2310384.

The previous prime is 2315413. The next prime is 2315461. The reversal of 2315441 is 1445132.

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 1795600 + 519841 = 1340^2 + 721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2315441 is a prime.

It is a super-3 number, since 3×2315441³ = 37241092441293933363, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315461) 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, 1766 + ... + 2783.

It is an arithmetic number, because the mean of its divisors is an integer number (580125).

2^2315441 is an apocalyptic number.

It is an amenable number.

2315441 is a deficient number, since it is larger than the sum of its proper divisors (5059).

2315441 is an equidigital number, since it uses as much as digits as its factorization.

2315441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058.

The product of its digits is 480, while the sum is 20.

The square root of 2315441 is about 1521.6573201611. The cubic root of 2315441 is about 132.2953480062.

The spelling of 2315441 in words is "two million, three hundred fifteen thousand, four hundred forty-one".