3408937 has 4 divisors (see below), whose sum is σ = 3895936. Its totient is φ = 2921940.

The previous prime is 3408919. The next prime is 3408943. The reversal of 3408937 is 7398043.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7398043 = 17 ⋅435179.

It is not a de Polignac number, because 3408937 - 2¹⁹ = 2884649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3408917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243489 + ... + 243502.

It is an arithmetic number, because the mean of its divisors is an integer number (973984).

Almost surely, 2^3408937 is an apocalyptic number.

It is an amenable number.

3408937 is a deficient number, since it is larger than the sum of its proper divisors (486999).

3408937 is an equidigital number, since it uses as much as digits as its factorization.

3408937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486998.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3408937 is about 1846.3306854407. The cubic root of 3408937 is about 150.5010945348.

The spelling of 3408937 in words is "three million, four hundred eight thousand, nine hundred thirty-seven".