2298326 has 4 divisors (see below), whose sum is σ = 3447492. Its totient is φ = 1149162.

The previous prime is 2298313. The next prime is 2298343. The reversal of 2298326 is 6238922.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 2¹¹ + 9⁶ + 8⁵ + 3⁹ + 2¹⁵ + 6⁸ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2298292 and 2298301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574580 + ... + 574583.

It is an arithmetic number, because the mean of its divisors is an integer number (861873).

2^2298326 is an apocalyptic number.

2298326 is a deficient number, since it is larger than the sum of its proper divisors (1149166).

2298326 is a wasteful number, since it uses less digits than its factorization.

2298326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149165.

The product of its digits is 10368, while the sum is 32.

The square root of 2298326 is about 1516.0230868954. The cubic root of 2298326 is about 131.9685799107.

The spelling of 2298326 in words is "two million, two hundred ninety-eight thousand, three hundred twenty-six".