4014045 has 24 divisors (see below), whose sum is σ = 7952256. Its totient is φ = 1834848.

The previous prime is 4014011. The next prime is 4014047. The reversal of 4014045 is 5404104.

It is not a de Polignac number, because 4014045 - 2⁶ = 4013981 is a prime.

It is a super-2 number, since 2×4014045² = 32225114524050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6057 + ... + 6686.

It is an arithmetic number, because the mean of its divisors is an integer number (331344).

Almost surely, 2^4014045 is an apocalyptic number.

4014045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4014045 is a deficient number, since it is larger than the sum of its proper divisors (3938211).

4014045 is a wasteful number, since it uses less digits than its factorization.

4014045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12761 (or 12758 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4014045 is about 2003.5081731802. The cubic root of 4014045 is about 158.9256802307.

Adding to 4014045 its reverse (5404104), we get a palindrome (9418149).

The spelling of 4014045 in words is "four million, fourteen thousand, forty-five".