234921941 has 2 divisors, whose sum is σ = 234921942. Its totient is φ = 234921940.

The previous prime is 234921887. The next prime is 234921959. The reversal of 234921941 is 149129432.

234921941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169780900 + 65141041 = 13030^2 + 8071^2 .

It is a cyclic number.

It is not a de Polignac number, because 234921941 - 2⁶ = 234921877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234921961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117460970 + 117460971.

It is an arithmetic number, because the mean of its divisors is an integer number (117460971).

Almost surely, 2^234921941 is an apocalyptic number.

It is an amenable number.

234921941 is a deficient number, since it is larger than the sum of its proper divisors (1).

234921941 is an equidigital number, since it uses as much as digits as its factorization.

234921941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 35.

The square root of 234921941 is about 15327.1635014441. The cubic root of 234921941 is about 617.0322451094.

The spelling of 234921941 in words is "two hundred thirty-four million, nine hundred twenty-one thousand, nine hundred forty-one".