2238029 has 8 divisors (see below), whose sum is σ = 2395680. Its totient is φ = 2084400.

The previous prime is 2238023. The next prime is 2238043. The reversal of 2238029 is 9208322.

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

It is a cyclic number.

It is not a de Polignac number, because 2238029 - 2⁴ = 2238013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2237989 and 2238007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (299460).

2^2238029 is an apocalyptic number.

It is an amenable number.

2238029 is a deficient number, since it is larger than the sum of its proper divisors (157651).

2238029 is a wasteful number, since it uses less digits than its factorization.

2238029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2238029 is about 1496.0043449135. The cubic root of 2238029 is about 130.8042645288.

It can be divided in two parts, 22 and 38029, that multiplied together give a palindrome (836638).

The spelling of 2238029 in words is "two million, two hundred thirty-eight thousand, twenty-nine".