2434881 has 4 divisors (see below), whose sum is σ = 3246512. Its totient is φ = 1623252.

The previous prime is 2434879. The next prime is 2434889. The reversal of 2434881 is 1884342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2434881 - 2¹ = 2434879 is a prime.

It is a super-2 number, since 2×2434881² = 11857290968322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2434889) 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, 405811 + ... + 405816.

It is an arithmetic number, because the mean of its divisors is an integer number (811628).

2^2434881 is an apocalyptic number.

It is an amenable number.

2434881 is a deficient number, since it is larger than the sum of its proper divisors (811631).

2434881 is an equidigital number, since it uses as much as digits as its factorization.

2434881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811630.

The product of its digits is 6144, while the sum is 30.

The square root of 2434881 is about 1560.4105229074. The cubic root of 2434881 is about 134.5320975711.

The spelling of 2434881 in words is "two million, four hundred thirty-four thousand, eight hundred eighty-one".