4055416 has 16 divisors (see below), whose sum is σ = 7781400. Its totient is φ = 1980384.

The previous prime is 4055399. The next prime is 4055423. The reversal of 4055416 is 6145504.

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, 5551 + ... + 6238.

Almost surely, 2^4055416 is an apocalyptic number.

It is an amenable number.

4055416 is a deficient number, since it is larger than the sum of its proper divisors (3725984).

4055416 is a wasteful number, since it uses less digits than its factorization.

4055416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11838 (or 11834 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4055416 is about 2013.8063462011. The cubic root of 4055416 is about 159.4698075403.

The spelling of 4055416 in words is "four million, fifty-five thousand, four hundred sixteen".