238314873 has 8 divisors (see below), whose sum is σ = 318024288. Its totient is φ = 158741024.

The previous prime is 238314847. The next prime is 238314899. The reversal of 238314873 is 378413832.

It is an interprime number because it is at equal distance from previous prime (238314847) and next prime (238314899).

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 238314873 - 2¹⁶ = 238249337 is a prime.

It is a super-2 number, since 2×238314873² = 113587957386012258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (238314073) 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, 29715 + ... + 36872.

It is an arithmetic number, because the mean of its divisors is an integer number (39753036).

Almost surely, 2^238314873 is an apocalyptic number.

It is an amenable number.

238314873 is a deficient number, since it is larger than the sum of its proper divisors (79709415).

238314873 is a wasteful number, since it uses less digits than its factorization.

238314873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67783.

The product of its digits is 96768, while the sum is 39.

The square root of 238314873 is about 15437.4503400011. The cubic root of 238314873 is about 619.9886166831.

The spelling of 238314873 in words is "two hundred thirty-eight million, three hundred fourteen thousand, eight hundred seventy-three".