2329249 has 4 divisors (see below), whose sum is σ = 2508436. Its totient is φ = 2150064.

The previous prime is 2329241. The next prime is 2329259. The reversal of 2329249 is 9429232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1440000 + 889249 = 1200^2 + 943^2 .

It is a cyclic number.

It is not a de Polignac number, because 2329249 - 2³ = 2329241 is a prime.

It is a Duffinian number.

2329249 is a lucky number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 2329249.

It is not an unprimeable number, because it can be changed into a prime (2329241) 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, 89574 + ... + 89599.

It is an arithmetic number, because the mean of its divisors is an integer number (627109).

2^2329249 is an apocalyptic number.

It is an amenable number.

2329249 is a deficient number, since it is larger than the sum of its proper divisors (179187).

2329249 is a wasteful number, since it uses less digits than its factorization.

2329249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179186.

The product of its digits is 7776, while the sum is 31.

The square root of 2329249 is about 1526.1877341926. The cubic root of 2329249 is about 132.5578055596.

The spelling of 2329249 in words is "two million, three hundred twenty-nine thousand, two hundred forty-nine".