2319242620 has 12 divisors (see below), whose sum is σ = 4870409544. Its totient is φ = 927697040.

The previous prime is 2319242617. The next prime is 2319242647. The reversal of 2319242620 is 262429132.

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 3 ways as a sum of consecutive naturals, for example, 57981046 + ... + 57981085.

It is an arithmetic number, because the mean of its divisors is an integer number (405867462).

Almost surely, 2^2319242620 is an apocalyptic number.

2319242620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2319242620 is an abundant number, since it is smaller than the sum of its proper divisors (2551166924).

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

2319242620 is a wasteful number, since it uses less digits than its factorization.

2319242620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115962140 (or 115962138 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2319242620 is about 48158.5155502119. The cubic root of 2319242620 is about 1323.6771170739.

The spelling of 2319242620 in words is "two billion, three hundred nineteen million, two hundred forty-two thousand, six hundred twenty".