238614042 has 16 divisors (see below), whose sum is σ = 477826272. Its totient is φ = 79438320.

The previous prime is 238614041. The next prime is 238614097. The reversal of 238614042 is 240416832.

It is a super-2 number, since 2×238614042² = 113873322079155528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (238614041) 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, 19653 + ... + 29384.

It is an arithmetic number, because the mean of its divisors is an integer number (29864142).

Almost surely, 2^238614042 is an apocalyptic number.

238614042 is an abundant number, since it is smaller than the sum of its proper divisors (239212230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238614042 is a wasteful number, since it uses less digits than its factorization.

238614042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49853.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 238614042 is about 15447.1370162888. The cubic root of 238614042 is about 620.2479428027.

The spelling of 238614042 in words is "two hundred thirty-eight million, six hundred fourteen thousand, forty-two".