4230737280 has 384 divisors, whose sum is σ = 18216057600. Its totient is φ = 879022080.

The previous prime is 4230737263. The next prime is 4230737281. The reversal of 4230737280 is 827370324.

4230737280 is a `hidden beast` number, since 42 + 307 + 37 + 280 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230737281) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 438751 + ... + 448289.

It is an arithmetic number, because the mean of its divisors is an integer number (47437650).

Almost surely, 2^4230737280 is an apocalyptic number.

4230737280 is a gapful number since it is divisible by the number (40) 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 4230737280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9108028800).

4230737280 is an abundant number, since it is smaller than the sum of its proper divisors (13985320320).

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

4230737280 is a wasteful number, since it uses less digits than its factorization.

4230737280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9582 (or 9567 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 4230737280 is about 65044.1179508186. The cubic root of 4230737280 is about 1617.3549887637.

The spelling of 4230737280 in words is "four billion, two hundred thirty million, seven hundred thirty-seven thousand, two hundred eighty".