238361541 has 16 divisors (see below), whose sum is σ = 347165760. Its totient is φ = 144270720.

The previous prime is 238361537. The next prime is 238361549. The reversal of 238361541 is 145163832.

238361541 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 238361541 - 2² = 238361537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238361549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23001 + ... + 31713.

It is an arithmetic number, because the mean of its divisors is an integer number (21697860).

Almost surely, 2^238361541 is an apocalyptic number.

It is an amenable number.

238361541 is a deficient number, since it is larger than the sum of its proper divisors (108804219).

238361541 is a wasteful number, since it uses less digits than its factorization.

238361541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9556.

The product of its digits is 17280, while the sum is 33.

The square root of 238361541 is about 15438.9617850424. The cubic root of 238361541 is about 620.0290837900.

The spelling of 238361541 in words is "two hundred thirty-eight million, three hundred sixty-one thousand, five hundred forty-one".