1252232329 has 8 divisors (see below), whose sum is σ = 1286677568. Its totient is φ = 1217818800.

The previous prime is 1252232287. The next prime is 1252232363. The reversal of 1252232329 is 9232322521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1252232329 - 2¹¹ = 1252230281 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 1252232329.

It is not an unprimeable number, because it can be changed into a prime (1252232389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87754 + ... + 101020.

It is an arithmetic number, because the mean of its divisors is an integer number (160834696).

Almost surely, 2^1252232329 is an apocalyptic number.

It is an amenable number.

1252232329 is a deficient number, since it is larger than the sum of its proper divisors (34445239).

1252232329 is a wasteful number, since it uses less digits than its factorization.

1252232329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15855.

The product of its digits is 12960, while the sum is 31.

The square root of 1252232329 is about 35386.8948764935. The cubic root of 1252232329 is about 1077.8582179350.

The spelling of 1252232329 in words is "one billion, two hundred fifty-two million, two hundred thirty-two thousand, three hundred twenty-nine".