235328629 has 2 divisors, whose sum is σ = 235328630. Its totient is φ = 235328628.

The previous prime is 235328573. The next prime is 235328633. The reversal of 235328629 is 926823532.

It is a happy number.

235328629 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., 228826129 + 6502500 = 15127^2 + 2550^2 .

It is a cyclic number.

It is not a de Polignac number, because 235328629 - 2¹⁹ = 234804341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235328591 and 235328600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235328659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117664314 + 117664315.

It is an arithmetic number, because the mean of its divisors is an integer number (117664315).

Almost surely, 2^235328629 is an apocalyptic number.

It is an amenable number.

235328629 is a deficient number, since it is larger than the sum of its proper divisors (1).

235328629 is an equidigital number, since it uses as much as digits as its factorization.

235328629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 40.

The square root of 235328629 is about 15340.4246681766. The cubic root of 235328629 is about 617.3881008205.

The spelling of 235328629 in words is "two hundred thirty-five million, three hundred twenty-eight thousand, six hundred twenty-nine".