2404367 has 4 divisors (see below), whose sum is σ = 2747856. Its totient is φ = 2060880.

The previous prime is 2404357. The next prime is 2404387. The reversal of 2404367 is 7634042.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2404367 - 2⁸ = 2404111 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 (2404357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171734 + ... + 171747.

It is an arithmetic number, because the mean of its divisors is an integer number (686964).

2^2404367 is an apocalyptic number.

2404367 is a deficient number, since it is larger than the sum of its proper divisors (343489).

2404367 is an equidigital number, since it uses as much as digits as its factorization.

2404367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343488.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2404367 is about 1550.6021411052. The cubic root of 2404367 is about 133.9677467484.

The spelling of 2404367 in words is "two million, four hundred four thousand, three hundred sixty-seven".