1452329 has 2 divisors, whose sum is σ = 1452330. Its totient is φ = 1452328.

The previous prime is 1452323. The next prime is 1452377. The reversal of 1452329 is 9232541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1098304 + 354025 = 1048^2 + 595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452329 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1452298 and 1452307.

It is not a weakly prime, because it can be changed into another prime (1452323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726164 + 726165.

It is an arithmetic number, because the mean of its divisors is an integer number (726165).

2^1452329 is an apocalyptic number.

It is an amenable number.

1452329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452329 is an equidigital number, since it uses as much as digits as its factorization.

1452329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

The square root of 1452329 is about 1205.1261344772. The cubic root of 1452329 is about 113.2456867533.

The spelling of 1452329 in words is "one million, four hundred fifty-two thousand, three hundred twenty-nine".