1452359339 has 4 divisors (see below), whose sum is σ = 1452791280. Its totient is φ = 1451927400.

The previous prime is 1452359333. The next prime is 1452359347. The reversal of 1452359339 is 9339532541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9339532541 = 52769 ⋅176989.

It is a cyclic number.

It is not a de Polignac number, because 1452359339 - 2⁴ = 1452359323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1452359339.

It is not an unprimeable number, because it can be changed into a prime (1452359333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210887 + ... + 217664.

It is an arithmetic number, because the mean of its divisors is an integer number (363197820).

Almost surely, 2^1452359339 is an apocalyptic number.

1452359339 is a deficient number, since it is larger than the sum of its proper divisors (431941).

1452359339 is an equidigital number, since it uses as much as digits as its factorization.

1452359339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431940.

The product of its digits is 437400, while the sum is 44.

The square root of 1452359339 is about 38109.8325763837. The cubic root of 1452359339 is about 1132.4647531130.

The spelling of 1452359339 in words is "one billion, four hundred fifty-two million, three hundred fifty-nine thousand, three hundred thirty-nine".