1352122235 has 4 divisors (see below), whose sum is σ = 1622546688. Its totient is φ = 1081697784.

The previous prime is 1352122223. The next prime is 1352122237. The reversal of 1352122235 is 5322212531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1352122235 - 2²⁶ = 1285013371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1352122237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135212219 + ... + 135212228.

It is an arithmetic number, because the mean of its divisors is an integer number (405636672).

Almost surely, 2^1352122235 is an apocalyptic number.

1352122235 is a deficient number, since it is larger than the sum of its proper divisors (270424453).

1352122235 is an equidigital number, since it uses as much as digits as its factorization.

1352122235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270424452.

The product of its digits is 3600, while the sum is 26.

The square root of 1352122235 is about 36771.2147610057. The cubic root of 1352122235 is about 1105.7882856857.

Adding to 1352122235 its reverse (5322212531), we get a palindrome (6674334766).

It can be divided in two parts, 135212 and 2235, that multiplied together give a triangular number (302198820 = T₂₄₅₈₄).

The spelling of 1352122235 in words is "one billion, three hundred fifty-two million, one hundred twenty-two thousand, two hundred thirty-five".