4245329 has 4 divisors (see below), whose sum is σ = 4631280. Its totient is φ = 3859380.

The previous prime is 4245313. The next prime is 4245331. The reversal of 4245329 is 9235424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4245329 - 2⁴ = 4245313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4245029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192959 + ... + 192980.

It is an arithmetic number, because the mean of its divisors is an integer number (1157820).

Almost surely, 2^4245329 is an apocalyptic number.

It is an amenable number.

4245329 is a deficient number, since it is larger than the sum of its proper divisors (385951).

4245329 is a wasteful number, since it uses less digits than its factorization.

4245329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385950.

The product of its digits is 8640, while the sum is 29.

The square root of 4245329 is about 2060.4196174566. The cubic root of 4245329 is about 161.9212262449.

The spelling of 4245329 in words is "four million, two hundred forty-five thousand, three hundred twenty-nine".