238095144 has 48 divisors (see below), whose sum is σ = 736962720. Its totient is φ = 68027040.

The previous prime is 238095127. The next prime is 238095161. The reversal of 238095144 is 441590832.

It is an interprime number because it is at equal distance from previous prime (238095127) and next prime (238095161).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 238095099 and 238095108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235702 + ... + 236709.

It is an arithmetic number, because the mean of its divisors is an integer number (15353390).

Almost surely, 2^238095144 is an apocalyptic number.

238095144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

238095144 is an abundant number, since it is smaller than the sum of its proper divisors (498867576).

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

238095144 is a wasteful number, since it uses less digits than its factorization.

238095144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472430 (or 472423 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 238095144 is about 15430.3319471747. The cubic root of 238095144 is about 619.7980125930.

The spelling of 238095144 in words is "two hundred thirty-eight million, ninety-five thousand, one hundred forty-four".