2341456 has 20 divisors (see below), whose sum is σ = 4885972. Its totient is φ = 1080576.

The previous prime is 2341453. The next prime is 2341457. The reversal of 2341456 is 6541432.

It can be written as a sum of positive squares in 2 ways, for example, as 1166400 + 1175056 = 1080^2 + 1084^2 .

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2341456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341453) 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, 5421 + ... + 5836.

2^2341456 is an apocalyptic number.

2341456 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2341456 is an abundant number, since it is smaller than the sum of its proper divisors (2544516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2341456 is a wasteful number, since it uses less digits than its factorization.

2341456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11278 (or 11272 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 2341456 is about 1530.1816885586. The cubic root of 2341456 is about 132.7889694230.

Adding to 2341456 its reverse (6541432), we get a palindrome (8882888).

The spelling of 2341456 in words is "two million, three hundred forty-one thousand, four hundred fifty-six".