234344029 has 2 divisors, whose sum is σ = 234344030. Its totient is φ = 234344028.

The previous prime is 234343981. The next prime is 234344057. The reversal of 234344029 is 920443432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205205625 + 29138404 = 14325^2 + 5398^2 .

It is a cyclic number.

It is not a de Polignac number, because 234344029 - 2¹¹ = 234341981 is a prime.

It is a super-4 number, since 4×234344029⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234344059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117172014 + 117172015.

It is an arithmetic number, because the mean of its divisors is an integer number (117172015).

Almost surely, 2^234344029 is an apocalyptic number.

It is an amenable number.

234344029 is a deficient number, since it is larger than the sum of its proper divisors (1).

234344029 is an equidigital number, since it uses as much as digits as its factorization.

234344029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 234344029 is about 15308.2993503524. The cubic root of 234344029 is about 616.5258596782.

The spelling of 234344029 in words is "two hundred thirty-four million, three hundred forty-four thousand, twenty-nine".