238146352 has 10 divisors (see below), whose sum is σ = 461408588. Its totient is φ = 119073168.

The previous prime is 238146343. The next prime is 238146373. The reversal of 238146352 is 253641832.

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 as a sum of consecutive naturals, namely, 7442058 + ... + 7442089.

Almost surely, 2^238146352 is an apocalyptic number.

It is an amenable number.

238146352 is a deficient number, since it is larger than the sum of its proper divisors (223262236).

238146352 is a wasteful number, since it uses less digits than its factorization.

238146352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14884155 (or 14884149 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 238146352 is about 15431.9911871411. The cubic root of 238146352 is about 619.8424434887.

The spelling of 238146352 in words is "two hundred thirty-eight million, one hundred forty-six thousand, three hundred fifty-two".