4040367 has 8 divisors (see below), whose sum is σ = 5573040. Its totient is φ = 2600640.

The previous prime is 4040359. The next prime is 4040371. The reversal of 4040367 is 7630404.

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

It is not a de Polignac number, because 4040367 - 2³ = 4040359 is a prime.

4040367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040317) 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, 23134 + ... + 23307.

It is an arithmetic number, because the mean of its divisors is an integer number (696630).

Almost surely, 2^4040367 is an apocalyptic number.

4040367 is a deficient number, since it is larger than the sum of its proper divisors (1532673).

4040367 is a wasteful number, since it uses less digits than its factorization.

4040367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46473.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4040367 is about 2010.0664168131. The cubic root of 4040367 is about 159.2723073933.

It can be divided in two parts, 40403 and 67, that added together give a triangular number (40470 = T₂₈₄).

The spelling of 4040367 in words is "four million, forty thousand, three hundred sixty-seven".