2408349 has 4 divisors (see below), whose sum is σ = 3211136. Its totient is φ = 1605564.

The previous prime is 2408317. The next prime is 2408389. The reversal of 2408349 is 9438042.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2408349 - 2⁵ = 2408317 is a prime.

It is a D-number.

It is a Duffinian number.

2408349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2408309) 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, 401389 + ... + 401394.

It is an arithmetic number, because the mean of its divisors is an integer number (802784).

2^2408349 is an apocalyptic number.

It is an amenable number.

2408349 is a deficient number, since it is larger than the sum of its proper divisors (802787).

2408349 is an equidigital number, since it uses as much as digits as its factorization.

2408349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802786.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2408349 is about 1551.8856272290. The cubic root of 2408349 is about 134.0416629935.

The spelling of 2408349 in words is "two million, four hundred eight thousand, three hundred forty-nine".