2345266 has 32 divisors (see below), whose sum is σ = 4459392. Its totient is φ = 898560.

The previous prime is 2345261. The next prime is 2345279. The reversal of 2345266 is 6625432.

It is a happy number.

It is a super-2 number, since 2×2345266² = 11000545221512, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 3² + 4 + 5⁹ + 2¹⁵ + 6⁶ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (2345261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14860 + ... + 15016.

It is an arithmetic number, because the mean of its divisors is an integer number (139356).

2^2345266 is an apocalyptic number.

2345266 is a deficient number, since it is larger than the sum of its proper divisors (2114126).

2345266 is a wasteful number, since it uses less digits than its factorization.

2345266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274.

The product of its digits is 8640, while the sum is 28.

The square root of 2345266 is about 1531.4261327273. The cubic root of 2345266 is about 132.8609548042.

The spelling of 2345266 in words is "two million, three hundred forty-five thousand, two hundred sixty-six".