238072023 has 48 divisors (see below), whose sum is σ = 407767360. Its totient is φ = 131010048.

The previous prime is 238072013. The next prime is 238072073. The reversal of 238072023 is 320270832.

238072023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 238072023 - 2¹³ = 238063831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238072013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 253611 + ... + 254547.

Almost surely, 2^238072023 is an apocalyptic number.

238072023 is a deficient number, since it is larger than the sum of its proper divisors (169695337).

238072023 is a wasteful number, since it uses less digits than its factorization.

238072023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 238072023 is about 15429.5827228088. The cubic root of 238072023 is about 619.7779494458. Note that the first 3 decimals are identical.

The spelling of 238072023 in words is "two hundred thirty-eight million, seventy-two thousand, twenty-three".