2340470 has 16 divisors (see below), whose sum is σ = 4596048. Its totient is φ = 851040.

The previous prime is 2340461. The next prime is 2340479. The reversal of 2340470 is 740432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2340461) and next prime (2340479).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10529 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (287253).

2^2340470 is an apocalyptic number.

2340470 is a deficient number, since it is larger than the sum of its proper divisors (2255578).

2340470 is a wasteful number, since it uses less digits than its factorization.

2340470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21295.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2340470 is about 1529.8594706704. The cubic root of 2340470 is about 132.7703274175.

The spelling of 2340470 in words is "two million, three hundred forty thousand, four hundred seventy".