4348040 has 32 divisors (see below), whose sum is σ = 9927360. Its totient is φ = 1713600.

The previous prime is 4348037. The next prime is 4348063. The reversal of 4348040 is 408434.

It is a junction number, because it is equal to n+sod(n) for n = 4347997 and 4348015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2075 + ... + 3605.

It is an arithmetic number, because the mean of its divisors is an integer number (310230).

Almost surely, 2^4348040 is an apocalyptic number.

4348040 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 4348040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4963680).

4348040 is an abundant number, since it is smaller than the sum of its proper divisors (5579320).

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

4348040 is a wasteful number, since it uses less digits than its factorization.

4348040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4348040 is about 2085.1954344857. The cubic root of 4348040 is about 163.2166689689.

The spelling of 4348040 in words is "four million, three hundred forty-eight thousand, forty".