4340880 has 60 divisors (see below), whose sum is σ = 14580540. Its totient is φ = 1157376.

The previous prime is 4340849. The next prime is 4340881. The reversal of 4340880 is 880434.

It can be written as a sum of positive squares in 2 ways, for example, as 2985984 + 1354896 = 1728^2 + 1164^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4340881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2295 + ... + 3734.

It is an arithmetic number, because the mean of its divisors is an integer number (243009).

Almost surely, 2^4340880 is an apocalyptic number.

4340880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4340880 is an abundant number, since it is smaller than the sum of its proper divisors (10239660).

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

4340880 is a wasteful number, since it uses less digits than its factorization.

4340880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6048 (or 6039 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4340880 is about 2083.4778616534. The cubic root of 4340880 is about 163.1270290847.

The spelling of 4340880 in words is "four million, three hundred forty thousand, eight hundred eighty".