3816408 has 16 divisors (see below), whose sum is σ = 9541080. Its totient is φ = 1272128.

The previous prime is 3816391. The next prime is 3816427. The reversal of 3816408 is 8046183.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79485 + ... + 79532.

Almost surely, 2^3816408 is an apocalyptic number.

It is an amenable number.

3816408 is an abundant number, since it is smaller than the sum of its proper divisors (5724672).

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

3816408 is a wasteful number, since it uses less digits than its factorization.

3816408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159026 (or 159022 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 3816408 is about 1953.5628989106. The cubic root of 3816408 is about 156.2733537360.

It can be divided in two parts, 3816 and 408, that added together give a palindrome (4224).

The spelling of 3816408 in words is "three million, eight hundred sixteen thousand, four hundred eight".