4034149 has 8 divisors (see below), whose sum is σ = 4675968. Its totient is φ = 3408720.

The previous prime is 4034143. The next prime is 4034167. The reversal of 4034149 is 9414304.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4034149 - 2³ = 4034141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3562 + ... + 4555.

It is an arithmetic number, because the mean of its divisors is an integer number (584496).

Almost surely, 2^4034149 is an apocalyptic number.

It is an amenable number.

4034149 is a deficient number, since it is larger than the sum of its proper divisors (641819).

4034149 is an equidigital number, since it uses as much as digits as its factorization.

4034149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8195.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4034149 is about 2008.5191062074. The cubic root of 4034149 is about 159.1905603899.

The spelling of 4034149 in words is "four million, thirty-four thousand, one hundred forty-nine".