4040151 has 8 divisors (see below), whose sum is σ = 5512320. Its totient is φ = 2630712.

The previous prime is 4040129. The next prime is 4040159. The reversal of 4040151 is 1510404.

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

It is not a de Polignac number, because 4040151 - 2⁵ = 4040119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4040151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15531 + ... + 15788.

It is an arithmetic number, because the mean of its divisors is an integer number (689040).

Almost surely, 2^4040151 is an apocalyptic number.

4040151 is a deficient number, since it is larger than the sum of its proper divisors (1472169).

4040151 is a wasteful number, since it uses less digits than its factorization.

4040151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31365.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 4040151 is about 2010.0126865271. The cubic root of 4040151 is about 159.2694690842.

Adding to 4040151 its reverse (1510404), we get a palindrome (5550555).

The spelling of 4040151 in words is "four million, forty thousand, one hundred fifty-one".