1352045329 has 2 divisors, whose sum is σ = 1352045330. Its totient is φ = 1352045328.

The previous prime is 1352045311. The next prime is 1352045341. The reversal of 1352045329 is 9235402531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1334806225 + 17239104 = 36535^2 + 4152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352045329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352045294 and 1352045303.

It is not a weakly prime, because it can be changed into another prime (1352048329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676022664 + 676022665.

It is an arithmetic number, because the mean of its divisors is an integer number (676022665).

Almost surely, 2^1352045329 is an apocalyptic number.

It is an amenable number.

1352045329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352045329 is an equidigital number, since it uses as much as digits as its factorization.

1352045329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 1352045329 is about 36770.1690096741. The cubic root of 1352045329 is about 1105.7673202818.

The spelling of 1352045329 in words is "one billion, three hundred fifty-two million, forty-five thousand, three hundred twenty-nine".