4202312340 has 24 divisors (see below), whose sum is σ = 11766474720. Its totient is φ = 1120616608.

The previous prime is 4202312339. The next prime is 4202312417. The reversal of 4202312340 is 432132024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35019210 + ... + 35019329.

It is an arithmetic number, because the mean of its divisors is an integer number (490269780).

Almost surely, 2^4202312340 is an apocalyptic number.

It is an amenable number.

4202312340 is an abundant number, since it is smaller than the sum of its proper divisors (7564162380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202312340 is a wasteful number, since it uses less digits than its factorization.

4202312340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70038551 (or 70038549 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4202312340 is about 64825.2446196696. The cubic root of 4202312340 is about 1613.7246865906.

Adding to 4202312340 its reverse (432132024), we get a palindrome (4634444364).

The spelling of 4202312340 in words is "four billion, two hundred two million, three hundred twelve thousand, three hundred forty".