2400421230 has 80 divisors (see below), whose sum is σ = 6463537344. Its totient is φ = 639213120.

The previous prime is 2400421223. The next prime is 2400421273. The reversal of 2400421230 is 321240042.

2400421230 is a `hidden beast` number, since 240 + 0 + 421 + 2 + 3 + 0 = 666.

2400421230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 736284 + ... + 739536.

Almost surely, 2^2400421230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2400421230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3231768672).

2400421230 is an abundant number, since it is smaller than the sum of its proper divisors (4063116114).

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

2400421230 is a wasteful number, since it uses less digits than its factorization.

2400421230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183 (or 4174 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2400421230 is about 48994.0938277258. The cubic root of 2400421230 is about 1338.9442248160.

Adding to 2400421230 its reverse (321240042), we get a palindrome (2721661272).

The spelling of 2400421230 in words is "two billion, four hundred million, four hundred twenty-one thousand, two hundred thirty".