1352254229 has 2 divisors, whose sum is σ = 1352254230. Its totient is φ = 1352254228.

The previous prime is 1352254223. The next prime is 1352254289. The reversal of 1352254229 is 9224522531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1017291025 + 334963204 = 31895^2 + 18302^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352254229 - 2²⁸ = 1083818773 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 (1352254223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676127114 + 676127115.

It is an arithmetic number, because the mean of its divisors is an integer number (676127115).

Almost surely, 2^1352254229 is an apocalyptic number.

It is an amenable number.

1352254229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352254229 is an equidigital number, since it uses as much as digits as its factorization.

1352254229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 1352254229 is about 36773.0095178515. The cubic root of 1352254229 is about 1105.8242668186.

The spelling of 1352254229 in words is "one billion, three hundred fifty-two million, two hundred fifty-four thousand, two hundred twenty-nine".