2420734360 has 128 divisors (see below), whose sum is σ = 6231375360. Its totient is φ = 837760000.

The previous prime is 2420734339. The next prime is 2420734369. The reversal of 2420734360 is 634370242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420734369) 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 31 ways as a sum of consecutive naturals, for example, 2539644 + ... + 2540596.

It is an arithmetic number, because the mean of its divisors is an integer number (48682620).

Almost surely, 2^2420734360 is an apocalyptic number.

2420734360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2420734360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3115687680).

2420734360 is an abundant number, since it is smaller than the sum of its proper divisors (3810641000).

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

2420734360 is a wasteful number, since it uses less digits than its factorization.

2420734360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249 (or 1245 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 2420734360 is about 49200.9589337444. The cubic root of 2420734360 is about 1342.7104786469.

The spelling of 2420734360 in words is "two billion, four hundred twenty million, seven hundred thirty-four thousand, three hundred sixty".