4182308 has 12 divisors (see below), whose sum is σ = 7882140. Its totient is φ = 1930272.

The previous prime is 4182307. The next prime is 4182313. The reversal of 4182308 is 8032814.

It can be written as a sum of positive squares in 2 ways, for example, as 465124 + 3717184 = 682^2 + 1928^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4182301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40163 + ... + 40266.

It is an arithmetic number, because the mean of its divisors is an integer number (656845).

Almost surely, 2^4182308 is an apocalyptic number.

It is an amenable number.

4182308 is a deficient number, since it is larger than the sum of its proper divisors (3699832).

4182308 is a wasteful number, since it uses less digits than its factorization.

4182308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80446 (or 80444 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 4182308 is about 2045.0691919835. The cubic root of 4182308 is about 161.1159998869.

The spelling of 4182308 in words is "four million, one hundred eighty-two thousand, three hundred eight".