4324533240 has 32 divisors (see below), whose sum is σ = 12973600080. Its totient is φ = 1153208832.

The previous prime is 4324533221. The next prime is 4324533281. The reversal of 4324533240 is 423354234.

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

It is a junction number, because it is equal to n+sod(n) for n = 4324533198 and 4324533207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18018769 + ... + 18019008.

Almost surely, 2^4324533240 is an apocalyptic number.

4324533240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4324533240 is an abundant number, since it is smaller than the sum of its proper divisors (8649066840).

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

4324533240 is a wasteful number, since it uses less digits than its factorization.

4324533240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36037791 (or 36037787 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 4324533240 is about 65761.1833835128. The cubic root of 4324533240 is about 1629.2200516633.

Adding to 4324533240 its reverse (423354234), we get a palindrome (4747887474).

The spelling of 4324533240 in words is "four billion, three hundred twenty-four million, five hundred thirty-three thousand, two hundred forty".