235920141 has 8 divisors (see below), whose sum is σ = 349511360. Its totient is φ = 157280076.

The previous prime is 235920107. The next prime is 235920187. The reversal of 235920141 is 141029532.

It is not a de Polignac number, because 235920141 - 2⁶ = 235920077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8737783 = 235920141 / (2 + 3 + 5 + 9 + 2 + 0 + 1 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235928141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4368865 + ... + 4368918.

It is an arithmetic number, because the mean of its divisors is an integer number (43688920).

Almost surely, 2^235920141 is an apocalyptic number.

It is an amenable number.

235920141 is a deficient number, since it is larger than the sum of its proper divisors (113591219).

235920141 is an equidigital number, since it uses as much as digits as its factorization.

235920141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737792 (or 8737786 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 235920141 is about 15359.6920867575. The cubic root of 235920141 is about 617.9049481487.

Adding to 235920141 its reverse (141029532), we get a palindrome (376949673).

It can be divided in two parts, 2359 and 20141, that added together give a square (22500 = 150²).

The spelling of 235920141 in words is "two hundred thirty-five million, nine hundred twenty thousand, one hundred forty-one".