2393124420 has 24 divisors (see below), whose sum is σ = 6700748544. Its totient is φ = 638166496.

The previous prime is 2393124413. The next prime is 2393124421. The reversal of 2393124420 is 244213932.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2393124421) 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, 19942644 + ... + 19942763.

It is an arithmetic number, because the mean of its divisors is an integer number (279197856).

Almost surely, 2^2393124420 is an apocalyptic number.

2393124420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2393124420 is an abundant number, since it is smaller than the sum of its proper divisors (4307624124).

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

2393124420 is a wasteful number, since it uses less digits than its factorization.

2393124420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39885419 (or 39885417 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2393124420 is about 48919.5709302524. The cubic root of 2393124420 is about 1337.5861384533.

The spelling of 2393124420 in words is "two billion, three hundred ninety-three million, one hundred twenty-four thousand, four hundred twenty".