4100380 has 12 divisors (see below), whose sum is σ = 8610840. Its totient is φ = 1640144.

The previous prime is 4100311. The next prime is 4100381. The reversal of 4100380 is 830014.

4100380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4100380² = 33626232288800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102490 + ... + 102529.

It is an arithmetic number, because the mean of its divisors is an integer number (717570).

Almost surely, 2^4100380 is an apocalyptic number.

It is an amenable number.

4100380 is an abundant number, since it is smaller than the sum of its proper divisors (4510460).

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

4100380 is a wasteful number, since it uses less digits than its factorization.

4100380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205028 (or 205026 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4100380 is about 2024.9395052692. The cubic root of 4100380 is about 160.0570109335.

Adding to 4100380 its reverse (830014), we get a palindrome (4930394).

The spelling of 4100380 in words is "four million, one hundred thousand, three hundred eighty".