2303274 has 16 divisors (see below), whose sum is σ = 4694112. Its totient is φ = 753168.

The previous prime is 2303263. The next prime is 2303293. The reversal of 2303274 is 4723032.

It is a happy number.

It is a super-2 number, since 2×2303274² = 10610142238152, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2303274.

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, 3304 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (293382).

2^2303274 is an apocalyptic number.

2303274 is an abundant number, since it is smaller than the sum of its proper divisors (2390838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303274 is a wasteful number, since it uses less digits than its factorization.

2303274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7301.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2303274 is about 1517.6541107907. The cubic root of 2303274 is about 132.0632158180.

The spelling of 2303274 in words is "two million, three hundred three thousand, two hundred seventy-four".