2340062463 has 4 divisors (see below), whose sum is σ = 3120083288. Its totient is φ = 1560041640.

The previous prime is 2340062453. The next prime is 2340062471. The reversal of 2340062463 is 3642600432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2340062463 - 2⁶ = 2340062399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2340062463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340062423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390010408 + ... + 390010413.

It is an arithmetic number, because the mean of its divisors is an integer number (780020822).

Almost surely, 2^2340062463 is an apocalyptic number.

2340062463 is a deficient number, since it is larger than the sum of its proper divisors (780020825).

2340062463 is an equidigital number, since it uses as much as digits as its factorization.

2340062463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780020824.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2340062463 is about 48374.1921172850. The cubic root of 2340062463 is about 1327.6262070880.

Adding to 2340062463 its reverse (3642600432), we get a palindrome (5982662895).

The spelling of 2340062463 in words is "two billion, three hundred forty million, sixty-two thousand, four hundred sixty-three".