2408331 has 4 divisors (see below), whose sum is σ = 3211112. Its totient is φ = 1605552.

The previous prime is 2408317. The next prime is 2408389. The reversal of 2408331 is 1338042.

It is a happy number.

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

It is not a de Polignac number, because 2408331 - 2¹⁴ = 2391947 is a prime.

It is a super-2 number, since 2×2408331² = 11600116411122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2408298 and 2408307.

It is not an unprimeable number, because it can be changed into a prime (2408311) 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 3 ways as a sum of consecutive naturals, for example, 401386 + ... + 401391.

It is an arithmetic number, because the mean of its divisors is an integer number (802778).

2^2408331 is an apocalyptic number.

2408331 is a deficient number, since it is larger than the sum of its proper divisors (802781).

2408331 is an equidigital number, since it uses as much as digits as its factorization.

2408331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802780.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2408331 is about 1551.8798278217. The cubic root of 2408331 is about 134.0413290502.

The spelling of 2408331 in words is "two million, four hundred eight thousand, three hundred thirty-one".