4324890240 has 512 divisors, whose sum is σ = 17029267200. Its totient is φ = 1028505600.

The previous prime is 4324890233. The next prime is 4324890281. The reversal of 4324890240 is 420984234.

4324890240 is a `hidden beast` number, since 4 + 324 + 8 + 90 + 240 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4324890195 and 4324890204.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11594694 + ... + 11595066.

Almost surely, 2^4324890240 is an apocalyptic number.

4324890240 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 4324890240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8514633600).

4324890240 is an abundant number, since it is smaller than the sum of its proper divisors (12704376960).

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

4324890240 is a wasteful number, since it uses less digits than its factorization.

4324890240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4324890240 is about 65763.8976947078. The cubic root of 4324890240 is about 1629.2648823631.

The spelling of 4324890240 in words is "four billion, three hundred twenty-four million, eight hundred ninety thousand, two hundred forty".