234280141 has 4 divisors (see below), whose sum is σ = 237489532. Its totient is φ = 231070752.

The previous prime is 234280133. The next prime is 234280171. The reversal of 234280141 is 141082432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 162945225 + 71334916 = 12765^2 + 8446^2 .

It is a cyclic number.

It is not a de Polignac number, because 234280141 - 2³ = 234280133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234280121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1604586 + ... + 1604731.

It is an arithmetic number, because the mean of its divisors is an integer number (59372383).

Almost surely, 2^234280141 is an apocalyptic number.

It is an amenable number.

234280141 is a deficient number, since it is larger than the sum of its proper divisors (3209391).

234280141 is an equidigital number, since it uses as much as digits as its factorization.

234280141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209390.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 234280141 is about 15306.2124968916. The cubic root of 234280141 is about 616.4698278343.

The spelling of 234280141 in words is "two hundred thirty-four million, two hundred eighty thousand, one hundred forty-one".