4332840 has 32 divisors (see below), whose sum is σ = 12998880. Its totient is φ = 1155392.

The previous prime is 4332833. The next prime is 4332847. The reversal of 4332840 is 482334.

It is an interprime number because it is at equal distance from previous prime (4332833) and next prime (4332847).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4332840.

It is not an unprimeable number, because it can be changed into a prime (4332847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17934 + ... + 18173.

It is an arithmetic number, because the mean of its divisors is an integer number (406215).

Almost surely, 2^4332840 is an apocalyptic number.

4332840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4332840 is an abundant number, since it is smaller than the sum of its proper divisors (8666040).

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

4332840 is a wasteful number, since it uses less digits than its factorization.

4332840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36121 (or 36117 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4332840 is about 2081.5475012596. The cubic root of 4332840 is about 163.0262544434.

The spelling of 4332840 in words is "four million, three hundred thirty-two thousand, eight hundred forty".