2296345 has 8 divisors (see below), whose sum is σ = 2801160. Its totient is φ = 1806720.

The previous prime is 2296277. The next prime is 2296351. The reversal of 2296345 is 5436922.

It can be written as a sum of positive squares in 4 ways, for example, as 10201 + 2286144 = 101^2 + 1512^2 .

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

It is not a de Polignac number, because 2296345 - 2²¹ = 199193 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁹ + 9 + 6⁴ + 3¹³ + 4⁸ + 5⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3460 + ... + 4069.

It is an arithmetic number, because the mean of its divisors is an integer number (350145).

2^2296345 is an apocalyptic number.

It is an amenable number.

2296345 is a deficient number, since it is larger than the sum of its proper divisors (504815).

2296345 is an equidigital number, since it uses as much as digits as its factorization.

2296345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7595.

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

The square root of 2296345 is about 1515.3695918818. The cubic root of 2296345 is about 131.9306530450.

The spelling of 2296345 in words is "two million, two hundred ninety-six thousand, three hundred forty-five".