238342594 has 16 divisors (see below), whose sum is σ = 418553856. Its totient is φ = 99655200.

The previous prime is 238342541. The next prime is 238342649. The reversal of 238342594 is 495243832.

It is a super-2 number, since 2×238342594² = 113614384229297672, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207042 + ... + 208189.

It is an arithmetic number, because the mean of its divisors is an integer number (26159616).

Almost surely, 2^238342594 is an apocalyptic number.

238342594 is a deficient number, since it is larger than the sum of its proper divisors (180211262).

238342594 is a wasteful number, since it uses less digits than its factorization.

238342594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415281.

The product of its digits is 207360, while the sum is 40.

The square root of 238342594 is about 15438.3481629350. The cubic root of 238342594 is about 620.0126549620.

The spelling of 238342594 in words is "two hundred thirty-eight million, three hundred forty-two thousand, five hundred ninety-four".