2238934 has 8 divisors (see below), whose sum is σ = 3556008. Its totient is φ = 1053600.

The previous prime is 2238931. The next prime is 2238937. The reversal of 2238934 is 4398322.

It is an interprime number because it is at equal distance from previous prime (2238931) and next prime (2238937).

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

It is a junction number, because it is equal to n+sod(n) for n = 2238896 and 2238905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238931) 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, 32892 + ... + 32959.

It is an arithmetic number, because the mean of its divisors is an integer number (444501).

2^2238934 is an apocalyptic number.

2238934 is a deficient number, since it is larger than the sum of its proper divisors (1317074).

2238934 is a wasteful number, since it uses less digits than its factorization.

2238934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65870.

The product of its digits is 10368, while the sum is 31.

The square root of 2238934 is about 1496.3067867252. The cubic root of 2238934 is about 130.8218934196.

The spelling of 2238934 in words is "two million, two hundred thirty-eight thousand, nine hundred thirty-four".