235340629 has 2 divisors, whose sum is σ = 235340630. Its totient is φ = 235340628.

The previous prime is 235340603. The next prime is 235340657. The reversal of 235340629 is 926043532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224940004 + 10400625 = 14998^2 + 3225^2 .

It is a cyclic number.

It is not a de Polignac number, because 235340629 - 2¹⁵ = 235307861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235340594 and 235340603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235340659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117670314 + 117670315.

It is an arithmetic number, because the mean of its divisors is an integer number (117670315).

Almost surely, 2^235340629 is an apocalyptic number.

It is an amenable number.

235340629 is a deficient number, since it is larger than the sum of its proper divisors (1).

235340629 is an equidigital number, since it uses as much as digits as its factorization.

235340629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 235340629 is about 15340.8157866523. The cubic root of 235340629 is about 617.3985947006.

The spelling of 235340629 in words is "two hundred thirty-five million, three hundred forty thousand, six hundred twenty-nine".