2402266 has 8 divisors (see below), whose sum is σ = 3610080. Its totient is φ = 1198908.

The previous prime is 2402263. The next prime is 2402291. The reversal of 2402266 is 6622042.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2402261) 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, 1185 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (451260).

2^2402266 is an apocalyptic number.

2402266 is a deficient number, since it is larger than the sum of its proper divisors (1207814).

2402266 is a wasteful number, since it uses less digits than its factorization.

2402266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2402266 is about 1549.9245142909. The cubic root of 2402266 is about 133.9287138470.

The spelling of 2402266 in words is "two million, four hundred two thousand, two hundred sixty-six".