238000469 has 4 divisors (see below), whose sum is σ = 272000544. Its totient is φ = 204000396.

The previous prime is 238000457. The next prime is 238000489. The reversal of 238000469 is 964000832.

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 a cyclic number.

It is not a de Polignac number, because 238000469 - 2¹² = 237996373 is a prime.

It is a super-2 number, since 2×238000469² = 113288446488439922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238000409) 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, 17000027 + ... + 17000040.

It is an arithmetic number, because the mean of its divisors is an integer number (68000136).

Almost surely, 2^238000469 is an apocalyptic number.

It is an amenable number.

238000469 is a deficient number, since it is larger than the sum of its proper divisors (34000075).

238000469 is an equidigital number, since it uses as much as digits as its factorization.

238000469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34000074.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 238000469 is about 15427.2638209113. The cubic root of 238000469 is about 619.7158505418.

The spelling of 238000469 in words is "two hundred thirty-eight million, four hundred sixty-nine", and thus it is an aban number.