2238411 has 8 divisors (see below), whose sum is σ = 3410944. Its totient is φ = 1279080.

The previous prime is 2238391. The next prime is 2238413. The reversal of 2238411 is 1148322.

2238411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2238411 - 2⁶ = 2238347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 106591 = 2238411 / (2 + 2 + 3 + 8 + 4 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2238413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53275 + ... + 53316.

It is an arithmetic number, because the mean of its divisors is an integer number (426368).

2^2238411 is an apocalyptic number.

2238411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2238411 is a deficient number, since it is larger than the sum of its proper divisors (1172533).

2238411 is a wasteful number, since it uses less digits than its factorization.

2238411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106601.

The product of its digits is 384, while the sum is 21.

The square root of 2238411 is about 1496.1320128919. The cubic root of 2238411 is about 130.8117062534.

The spelling of 2238411 in words is "two million, two hundred thirty-eight thousand, four hundred eleven".