2340626 has 8 divisors (see below), whose sum is σ = 3517500. Its totient is φ = 1168128.

The previous prime is 2340617. The next prime is 2340659. The reversal of 2340626 is 6260432.

2340626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2105401 + 235225 = 1451^2 + 485^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250 + ... + 2498.

2^2340626 is an apocalyptic number.

2340626 is a deficient number, since it is larger than the sum of its proper divisors (1176874).

2340626 is a wasteful number, since it uses less digits than its factorization.

2340626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2340626 is about 1529.9104548960. The cubic root of 2340626 is about 132.7732772112.

It can be divided in two parts, 23406 and 26, that added together give a palindrome (23432).

The spelling of 2340626 in words is "two million, three hundred forty thousand, six hundred twenty-six".