1352123336 has 16 divisors (see below), whose sum is σ = 2539633740. Its totient is φ = 674887680.

The previous prime is 1352123321. The next prime is 1352123341. The reversal of 1352123336 is 6333212531.

It can be written as a sum of positive squares in 2 ways, for example, as 915062500 + 437060836 = 30250^2 + 20906^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1352123299 and 1352123308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141845 + ... + 151076.

Almost surely, 2^1352123336 is an apocalyptic number.

It is an amenable number.

1352123336 is a deficient number, since it is larger than the sum of its proper divisors (1187510404).

1352123336 is a wasteful number, since it uses less digits than its factorization.

1352123336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293504 (or 293500 counting only the distinct ones).

The product of its digits is 9720, while the sum is 29.

The square root of 1352123336 is about 36771.2297319521. The cubic root of 1352123336 is about 1105.7885858243.

Adding to 1352123336 its reverse (6333212531), we get a palindrome (7685335867).

The spelling of 1352123336 in words is "one billion, three hundred fifty-two million, one hundred twenty-three thousand, three hundred thirty-six".