234619141 has 2 divisors, whose sum is σ = 234619142. Its totient is φ = 234619140.

The previous prime is 234619139. The next prime is 234619199. The reversal of 234619141 is 141916432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183710916 + 50908225 = 13554^2 + 7135^2 .

It is a cyclic number.

It is not a de Polignac number, because 234619141 - 2¹ = 234619139 is a prime.

It is a super-2 number, since 2×234619141² = 110092282647155762, which contains 22 as substring.

Together with 234619139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234619111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117309570 + 117309571.

It is an arithmetic number, because the mean of its divisors is an integer number (117309571).

Almost surely, 2^234619141 is an apocalyptic number.

234619141 is the 9688-th centered pentagonal number.

It is an amenable number.

234619141 is a deficient number, since it is larger than the sum of its proper divisors (1).

234619141 is an equidigital number, since it uses as much as digits as its factorization.

234619141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 31.

The square root of 234619141 is about 15317.2824286817. The cubic root of 234619141 is about 616.7670255298.

It can be divided in two parts, 23 and 4619141, that added together give a palindrome (4619164).

The spelling of 234619141 in words is "two hundred thirty-four million, six hundred nineteen thousand, one hundred forty-one".