3418418 has 4 divisors (see below), whose sum is σ = 5127630. Its totient is φ = 1709208.

The previous prime is 3418403. The next prime is 3418439. The reversal of 3418418 is 8148143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8148143 = 157 ⋅51899.

It can be written as a sum of positive squares in only one way, i.e., 3108169 + 310249 = 1763^2 + 557^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 854603 + ... + 854606.

Almost surely, 2^3418418 is an apocalyptic number.

3418418 is a deficient number, since it is larger than the sum of its proper divisors (1709212).

3418418 is a wasteful number, since it uses less digits than its factorization.

3418418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709211.

The product of its digits is 3072, while the sum is 29.

The square root of 3418418 is about 1848.8964276022. The cubic root of 3418418 is about 150.6404908800.

The spelling of 3418418 in words is "three million, four hundred eighteen thousand, four hundred eighteen".